UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+NQ82+YboPafBXkND64U2IfjNudsTjg99mXUPc9KPck=' 
WHERE 
  key_id = '7ea3ddf1ee1625d186a83ee3f6c9b7df789d9ce595125b02039be82d5323e16f' 
  AND (
    token = '+NQ82+YboPafBXkND64U2IfjNudsTjg99mXUPc9KPck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )