UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5verPez6AjP+xPDpGPPIHwN6CISEKONdScoRURx8hT0=' 
WHERE 
  key_id = '11639b631c95fa5cd9ccc5fcbae1139418f9cf708f4440cb35e35dc4cf1eb756' 
  AND (
    token = '5verPez6AjP+xPDpGPPIHwN6CISEKONdScoRURx8hT0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )