UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sS+lIyd0Vf+r/8pDkXxecnrpiOaNnllnYCyt1OFPrjA=' 
WHERE 
  key_id = 'a554622d3f0f438bfdb4578fd6e656a81cf5eb8218ed6f623027174ca40239c1' 
  AND (
    token = 'sS+lIyd0Vf+r/8pDkXxecnrpiOaNnllnYCyt1OFPrjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )