UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JUjQKr9uPiXCRtFdcT/ColYC0V0MeXRRgqLh5sZFF1Q=' 
WHERE 
  key_id = '2ef1d81c8266d490ec0b44b900f337bd365e46518b245ac8fbc27570d04783c5' 
  AND (
    token = 'JUjQKr9uPiXCRtFdcT/ColYC0V0MeXRRgqLh5sZFF1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )