UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFsnmV6BibhWSGoygxLXEC9SWPm7ZCNbH9Y32Od/FdY=' 
WHERE 
  key_id = '61cdc34f328962f11977974c836d300684d3234b881d7af9dcd19d487e8854b5' 
  AND (
    token = 'VFsnmV6BibhWSGoygxLXEC9SWPm7ZCNbH9Y32Od/FdY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )