UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IIuXYArh/oL+5iiwmKBfz7A9CZ4EAY96FsV7j6epPgc=' 
WHERE 
  key_id = 'ffa47c41c7c3cee1845f6362cd0b01d66ad525c702fcbd9d64d706e6dd44c8e7' 
  AND (
    token = 'IIuXYArh/oL+5iiwmKBfz7A9CZ4EAY96FsV7j6epPgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )