UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zhK1D0KVNZsJpQAmntHn2r53A381+pXMdkOllxBzwV0=' 
WHERE 
  key_id = '57ce91aee25d8d999ab29f93c637836ad7271adf648684d5d457bb5457766b4c' 
  AND (
    token = 'zhK1D0KVNZsJpQAmntHn2r53A381+pXMdkOllxBzwV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )