UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6/4tIt3iUd3DJqBS3r5DyVjQT/fTokp0PgrC7FoiuF8=' 
WHERE 
  key_id = '317063b8621f446828e7d5968a5246cee137cb93bb37bf0a681b78c60f0e96cf' 
  AND (
    token = '6/4tIt3iUd3DJqBS3r5DyVjQT/fTokp0PgrC7FoiuF8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )