UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X/gsbPaK8tlpd/WoGxPsAR0RMIzr6LHek/299NRyxhk=' 
WHERE 
  key_id = 'f88b3bc25dcf4a82df6f05e4872e5b93de2511c6a35b51df54bcb7d0180fba10' 
  AND (
    token = 'X/gsbPaK8tlpd/WoGxPsAR0RMIzr6LHek/299NRyxhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00020