UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eJiuFtQm3Ttvw77bpNADoA2rISqO+nlldKVyQz71TY8=' 
WHERE 
  key_id = '09315489b9ec62b457ecf110cf07280fbbc133922bff18e8559b4fb0809b7f33' 
  AND (
    token = 'eJiuFtQm3Ttvw77bpNADoA2rISqO+nlldKVyQz71TY8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )