UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDReKIoEx2R6ZSRIRzoSK5dPWA3Iyi5H67UXlgUKP8U=' 
WHERE 
  key_id = '6d815bb3f30f47f3e7e6ee123ae1c8b22ef120e67fb9d4da1f278aaf3b60f49a' 
  AND (
    token = 'JDReKIoEx2R6ZSRIRzoSK5dPWA3Iyi5H67UXlgUKP8U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )