UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N5vLige6+WaiNskRndmzbkwwXqsPscXVOY8FUVaakK8=' 
WHERE 
  key_id = 'b2a60693611344147c1b9202018a17e21a7311b6510ae6a168311e9e7bc07e1e' 
  AND (
    token = 'N5vLige6+WaiNskRndmzbkwwXqsPscXVOY8FUVaakK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )