UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWB7x3nu94AJWXyefPZu8YeaezQrLcreK8w/CtVI33k=' 
WHERE 
  key_id = '59173e14f127afc0ef15ed28ca474fecc62c471f27f723ad0c0f7acfb75a7946' 
  AND (
    token = 'aWB7x3nu94AJWXyefPZu8YeaezQrLcreK8w/CtVI33k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )