UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VFCuPkjW3f/oGVbDj+SSu649lSptgjHU3CY6Ic7T1bM=' 
WHERE 
  key_id = 'f9668872aeca436fd6b1577a4cf0de23462d94e3496d9bef28c4ba89d3aacc2b' 
  AND (
    token = 'VFCuPkjW3f/oGVbDj+SSu649lSptgjHU3CY6Ic7T1bM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )