UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1nlybbNml7U1l2/gNei9CsYB6qiYC8YADHq70vCzNlg=' 
WHERE 
  key_id = '9ec5a928735d9f381457ca9cb4b23c1b6f9cb49b70a4e6dcbbded5b95fdb00d0' 
  AND (
    token = '1nlybbNml7U1l2/gNei9CsYB6qiYC8YADHq70vCzNlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )