UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xLVuO+v2mI3B7GcABKXcbtJPMzYZgUt3QFbCPzf3MMY=' 
WHERE 
  key_id = '3d86fb83e639b803b41edff47c674d20b7838e3660ea1178116703a3a0a26fbd' 
  AND (
    token = 'xLVuO+v2mI3B7GcABKXcbtJPMzYZgUt3QFbCPzf3MMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )