UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9th1DV1kdQMwlt8Ey2qlTLlHz6zqckDqK/ynpfqdY64=' 
WHERE 
  key_id = 'd87870e8de0e5fc89b40a888d9d14df167f9c220c4789ab2c8a762b6730df7a4' 
  AND (
    token = '9th1DV1kdQMwlt8Ey2qlTLlHz6zqckDqK/ynpfqdY64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )