UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9+C8OWc26bnWIKQzqA9v4Ojd1hYASsXZVIZCJgP3Wg=' 
WHERE 
  key_id = '8f8cda56a07678258b1b3cee679b189277a63d89e68481db398173d1ebfe770d' 
  AND (
    token = 'Z9+C8OWc26bnWIKQzqA9v4Ojd1hYASsXZVIZCJgP3Wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )