UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Id0k/HcU6AF5YrdhaOIGLccZQHlTxD9Yk55BsYWnbM=' 
WHERE 
  key_id = 'a4441fdb05a7936bfb2a3aeaeddff5882e6ada70da60f374a8a532264d989430' 
  AND (
    token = '7Id0k/HcU6AF5YrdhaOIGLccZQHlTxD9Yk55BsYWnbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )