UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fl7QTLwLsv5Lyi5peEZ3gYw2PMWt0x+XOtmBsYfWSkI=' 
WHERE 
  key_id = '9488f1ee266efbce69cd53cf0b2edf3d76ddd19d1824a12f0170e491ed496c21' 
  AND (
    token = 'Fl7QTLwLsv5Lyi5peEZ3gYw2PMWt0x+XOtmBsYfWSkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )