UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gWrXeeZioQkS4J2zFhsHhga3275UWGPNZWuigNStOKE=' 
WHERE 
  key_id = 'f3771335cf6cf15935ca1f5f82ef7ff3d8a467cb1b52555b43960c863091e1a2' 
  AND (
    token = 'gWrXeeZioQkS4J2zFhsHhga3275UWGPNZWuigNStOKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )