UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9N9gZXZz11iuwcmtGF8Rmj1Bjsb4LlATGDxsHBtn7Kg=' 
WHERE 
  key_id = 'b4042db60cdcec68867f78f2c8e449da36232db69133127532894edebbde1428' 
  AND (
    token = '9N9gZXZz11iuwcmtGF8Rmj1Bjsb4LlATGDxsHBtn7Kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )