UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bpZug71a8c1f4AiH6id3wQIdHuvL3DEpGDSHfQk+3s=' 
WHERE 
  key_id = 'a1eb5b2f5cbb7ac96347f2addd4818514fd51d44d682127f7f473ea66ac170bb' 
  AND (
    token = '3bpZug71a8c1f4AiH6id3wQIdHuvL3DEpGDSHfQk+3s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )