UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOWFUuXlLecCWeeGluy9fi3XgnaClvdNsOXWZjZu40o=' 
WHERE 
  key_id = '788632943c617e9562bc7d5b5cb02fd8694efb4c9a90af585314467e66549009' 
  AND (
    token = 'BOWFUuXlLecCWeeGluy9fi3XgnaClvdNsOXWZjZu40o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )