UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zjHMMefmkQQy7eJ6+GD0VwoR6+pPUAizTC2Rn5tKYoQ=' 
WHERE 
  key_id = '3443384649fb7d7c83e1241b0e892ecb1ffeafc62bc8dbec1e323db1eec886a6' 
  AND (
    token = 'zjHMMefmkQQy7eJ6+GD0VwoR6+pPUAizTC2Rn5tKYoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )