UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aoaokg8ROVmEp+JUZWUaQtIkaKNQH/lCMLIuCZopADc=' 
WHERE 
  key_id = 'ab877888df48b28a885d7dc068e4dc2d7b526115110edb1a32b3756a0443df37' 
  AND (
    token = 'aoaokg8ROVmEp+JUZWUaQtIkaKNQH/lCMLIuCZopADc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )