UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQ+mRqtplfQ01UU4rEoL4OTmyTBjSgZ1izFhAwoJE4o=' 
WHERE 
  key_id = '9f71f1cddb9ed0e8d236852d1e16c307306e8a414472bbbec9cee2fd48bcfd81' 
  AND (
    token = 'cQ+mRqtplfQ01UU4rEoL4OTmyTBjSgZ1izFhAwoJE4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )