UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyPq4wH8zQt5nQ5uDunYqfKLdMThAmczJ4FeFNnV62Y=' 
WHERE 
  key_id = '93e898642f80e2d62b4b9219c901d7014858b7ce9748ba8c54881a934bbe29e3' 
  AND (
    token = 'fyPq4wH8zQt5nQ5uDunYqfKLdMThAmczJ4FeFNnV62Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )