UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0/086MlaAAd4qWs7ZRIQCUuQEs5/3r7XgEiO0dQpyJA=' 
WHERE 
  key_id = 'a3091367de5114af32ed824f69f21fdbc987ae439992aad0b500e3d9af8b7e71' 
  AND (
    token = '0/086MlaAAd4qWs7ZRIQCUuQEs5/3r7XgEiO0dQpyJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )