UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAYZij8vXcvJzcejVaMNc2B/7bJD4EqkIAV5xzGfAv8=' 
WHERE 
  key_id = 'e918b9a80d635353bbdd9677bd85b0ffad5221515928f4f7a105009608dd54ff' 
  AND (
    token = 'lAYZij8vXcvJzcejVaMNc2B/7bJD4EqkIAV5xzGfAv8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )