UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sF7nfi4/O0o//QRoSgILOUQE6Ycvm8vs5YTsLDlRaDM=' 
WHERE 
  key_id = 'd2b4b3f303da522d72c5d8491387eb188a23e7f4f4e901556c99bfe07d6106b5' 
  AND (
    token = 'sF7nfi4/O0o//QRoSgILOUQE6Ycvm8vs5YTsLDlRaDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )