UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2wKn/TR6WLQSrQSomUTJ7LOvBBXt82msFzz7+59A+8=' 
WHERE 
  key_id = 'fcc3f12e91cbc416f78a37268c4550d17f6d9ffa07e399bc57fdc6f3f086df16' 
  AND (
    token = 'q2wKn/TR6WLQSrQSomUTJ7LOvBBXt82msFzz7+59A+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )