UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GJqHzU8qXHF7vlcTVFnRV1sM92XrYYY7lyty4PRac+c=' 
WHERE 
  key_id = 'c579943bf44c1922f6e34ab6b6159e7e549a74d931148d5c30b2bd97486aa6ea' 
  AND (
    token = 'GJqHzU8qXHF7vlcTVFnRV1sM92XrYYY7lyty4PRac+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )