UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sxWkBHrJoEgKfk1xuGIRE0hzjOC0OLuMc56TZYb3iQg=' 
WHERE 
  key_id = 'fe1ef18836d34bb6d4fe47160d93640a4cf27b383af203b378b03d82e3d0c25a' 
  AND (
    token = 'sxWkBHrJoEgKfk1xuGIRE0hzjOC0OLuMc56TZYb3iQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )