UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnrKIJ7ZH1ZkpsqyWfoXeHSGLujJo0JKR/+g9recIug=' 
WHERE 
  key_id = '2ca2c71c742994c7a571dfb1e6645a70344a0f6317cf67c923a44e31c2d30a5b' 
  AND (
    token = 'MnrKIJ7ZH1ZkpsqyWfoXeHSGLujJo0JKR/+g9recIug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )