UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AvdW8JAvch1FjXD6UWGiK0+eUbSKiaSynyWExkSmRrc=' 
WHERE 
  key_id = '13a4d0751111bb5c4eabcce2f9bdc991d4d8f100999f9984b24a8403cbaf4e8f' 
  AND (
    token = 'AvdW8JAvch1FjXD6UWGiK0+eUbSKiaSynyWExkSmRrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )