UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QAbAo0bQSWJmzypjy8QiDApHd5jgGmuq4JFXovMPiKA=' 
WHERE 
  key_id = 'cdeaa7c4cd51344b26b1ba5e13057533b121d9e29b5b582948d1429f70016f7e' 
  AND (
    token = 'QAbAo0bQSWJmzypjy8QiDApHd5jgGmuq4JFXovMPiKA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )