UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nB4cBY6CFlXCgWVyeTF4C+CmW5DE1DDkY7wnLeiIoFY=' 
WHERE 
  key_id = 'febc5fc573c3b50947bb8e99ad587f8253b138e76da1f9634ccf4207f0984b77' 
  AND (
    token = 'nB4cBY6CFlXCgWVyeTF4C+CmW5DE1DDkY7wnLeiIoFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )