UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbh/DRUzAhlECYD5jV4UNoQ+yO+pU3rT4iTqO0ZrRAA=' 
WHERE 
  key_id = '70b5050c9a6222b4472c5646d2bc677244e50b9c39a66420fa89bb6086ee25e4' 
  AND (
    token = 'fbh/DRUzAhlECYD5jV4UNoQ+yO+pU3rT4iTqO0ZrRAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )