UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMAeKvezRWmTwUpR+2aexls9BqAzegDuDOBg1IbGWGQ=' 
WHERE 
  key_id = '14581fffd97654f10782d61e06f76bda5e86caa8d04e95a1ae9d8460aaf3385b' 
  AND (
    token = 'kMAeKvezRWmTwUpR+2aexls9BqAzegDuDOBg1IbGWGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )