UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ep3Ll/hoPO7sIX6GaSE7E1VbL/MhV0g2qyvsGpQrf+U=' 
WHERE 
  key_id = 'e3ff9900ef7dcfedfda488114add0a145188334f3d2b4bc9cd220bf82acf27d1' 
  AND (
    token = 'ep3Ll/hoPO7sIX6GaSE7E1VbL/MhV0g2qyvsGpQrf+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )