UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZlNbl51Z0+ulcHKmhmhYFOXpwcS81JpzzPovFb73pc=' 
WHERE 
  key_id = '0349aa0c292877edc8fd88ab7b3baac18f88a6b974374db154dd86d265d8d6ed' 
  AND (
    token = 'tZlNbl51Z0+ulcHKmhmhYFOXpwcS81JpzzPovFb73pc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )