UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BKcdyXIXMmcQONn5UkIjEJey7X0xXbt/Sk7mScIhNMY=' 
WHERE 
  key_id = 'ce3dde8014fd04d6f8ce90381be485350779bbedbd908dfa891abf1ce0190f97' 
  AND (
    token = 'BKcdyXIXMmcQONn5UkIjEJey7X0xXbt/Sk7mScIhNMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )