UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eRph7otL05NjJ7aU9GHuG5jyhW3LcSKjXWyUQ1ve36w=' 
WHERE 
  key_id = '08dcf5626e84003b7fc43314de0603487f2fa2bb0f25e6d56166e2b4eb8f7166' 
  AND (
    token = 'eRph7otL05NjJ7aU9GHuG5jyhW3LcSKjXWyUQ1ve36w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )