UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O6uZaaoN2HaUo8qHyTKvv8zwMQSqycxxBxod8Zdps2s=' 
WHERE 
  key_id = 'f07c559838c98bef386f983a8f04b28211b656bf39660c9ffb1d8c522372cfda' 
  AND (
    token = 'O6uZaaoN2HaUo8qHyTKvv8zwMQSqycxxBxod8Zdps2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )