UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LiKKm9AKduguX77F/Q9PZO66RkcCORpgPIriltvHSi8=' 
WHERE 
  key_id = '171f6cac2862ba12b5c357bbdd7fb589fe544be4d4517c4ae9ab6a1257a5ef55' 
  AND (
    token = 'LiKKm9AKduguX77F/Q9PZO66RkcCORpgPIriltvHSi8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )