UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxMHIRT8Vr3znsXIcexOsYOnufWrfacZ6vIZm+t9hOI=' 
WHERE 
  key_id = '0f2af0b198199b92c748bfb0d21a4235c0a0058a9a5f7751e0f24e600d1f2f46' 
  AND (
    token = 'LxMHIRT8Vr3znsXIcexOsYOnufWrfacZ6vIZm+t9hOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )