UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KX6yeD3/101e/3U+7bSvPKaGVxS/CaZSP8r6klQnlZk=' 
WHERE 
  key_id = '5783d07be632985f51c2d20e7eb9229a85c1923645f243aaf1cf391c6fb0e54b' 
  AND (
    token = 'KX6yeD3/101e/3U+7bSvPKaGVxS/CaZSP8r6klQnlZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )