UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jirrgfj+glc/I3g1irIeh9W4IKnJG7K5xkECu+qLt08=' 
WHERE 
  key_id = 'e6cc6d9a95e98d5a0f7b496b45b0ba06215d8b15bd89b73b329a675fb3b80cb1' 
  AND (
    token = 'jirrgfj+glc/I3g1irIeh9W4IKnJG7K5xkECu+qLt08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )