UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y8D5U50PxJxO7qByjVstC3h8S0Qy1g9aXZdh29Munt8=' 
WHERE 
  key_id = 'e1384dae16fe7421f09897718f4fc2ef2e8025a1f1ce1ee7050b9cf2d972d97b' 
  AND (
    token = 'y8D5U50PxJxO7qByjVstC3h8S0Qy1g9aXZdh29Munt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )