UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9zId+NIT0d1G+O1tvoitkZKOFpRmK9b995xaZs3QRiQ=' 
WHERE 
  key_id = '4e85eb8ab211de2179413e7c111eb0bb241ed5046e6adc23da4e76539f0a2391' 
  AND (
    token = '9zId+NIT0d1G+O1tvoitkZKOFpRmK9b995xaZs3QRiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )