UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'epjxooSyxV+x3G6v40ZR+mJhFCcKWY/0PeXq7FeQ+Zg=' 
WHERE 
  key_id = 'faf34904bf5a7d1b79fa091fefa826aff9555df3b96737fcc3b1ede0c3d3db47' 
  AND (
    token = 'epjxooSyxV+x3G6v40ZR+mJhFCcKWY/0PeXq7FeQ+Zg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )