UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A4Fng+EMuKUAIZji4S/CHotzDipmEJKDYsjX8r+S8Vc=' 
WHERE 
  key_id = '49125f7653a26a62373000c36f4eefebbf23f0cb76934405a4a313e697d07bca' 
  AND (
    token = 'A4Fng+EMuKUAIZji4S/CHotzDipmEJKDYsjX8r+S8Vc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )