UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F7COHWzvN1T9JnxfnKfKnZpwr3pTYAt2Svsfw10QzPk=' 
WHERE 
  key_id = '95ea8a90dc9eeb1eb011c8a5f7a853fb78d533fc7e2e7ee03cdf134713ca6a19' 
  AND (
    token = 'F7COHWzvN1T9JnxfnKfKnZpwr3pTYAt2Svsfw10QzPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )