UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8oxKMLWoZnDgoTJ+8wPxlFnZjIR//HGMWfl5AMln7Y=' 
WHERE 
  key_id = '69fb75a9d28f50d72a15b6734ba4a18fffea91d45368f3601f0affbcf123ec20' 
  AND (
    token = '+8oxKMLWoZnDgoTJ+8wPxlFnZjIR//HGMWfl5AMln7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )