UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MFN4lcX7VYS+4gFokndCtsBu2uYzY+KX6HNlsgvO94k=' 
WHERE 
  key_id = 'ddf07124536099d1890f84e00cb332c711a33fbed20f7b5e024bf5b60f770da9' 
  AND (
    token = 'MFN4lcX7VYS+4gFokndCtsBu2uYzY+KX6HNlsgvO94k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )