UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PpJCqAate1FtlvN3Aa9dIuYvp6NSz9ley0urFlZ+Dno=' 
WHERE 
  key_id = 'd2d74db0153c17118d1cf72752302f2a8758a9062bf5d87267db29a29d751469' 
  AND (
    token = 'PpJCqAate1FtlvN3Aa9dIuYvp6NSz9ley0urFlZ+Dno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )