UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '94ioPB0JTyExeVmHnfTJg6FNWaVm5WKaB04vpo43pTo=' 
WHERE 
  key_id = '3153e957bf78fc8c2ff8cd178faf0ac976faa04418d60eab3904b7308de5189f' 
  AND (
    token = '94ioPB0JTyExeVmHnfTJg6FNWaVm5WKaB04vpo43pTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )