UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aLaooXxvmLIQlTuYgGvnVOjQn66r4ZDo0sv5sm44uGo=' 
WHERE 
  key_id = 'e7f08f6fabebac703ff4899c943b907d5a1d5b681278475d86dbff864a855769' 
  AND (
    token = 'aLaooXxvmLIQlTuYgGvnVOjQn66r4ZDo0sv5sm44uGo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )