UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+sGBySUo4QBOAFOQ8vzl4+BNz7owOx/BQi+LeTjGbo=' 
WHERE 
  key_id = '64701aad6337ac653648773372eaf30e980fd457c1184e2195a348c9d9a8dedf' 
  AND (
    token = 'w+sGBySUo4QBOAFOQ8vzl4+BNz7owOx/BQi+LeTjGbo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )