UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wFC1A5IoXO0vSHTmGzB6FqNWtddkaOqoJiFO2BeAvmw=' 
WHERE 
  key_id = 'ac3d263fa6d120a47586360c41f139a139984df976397252ff762c20110d20d6' 
  AND (
    token = 'wFC1A5IoXO0vSHTmGzB6FqNWtddkaOqoJiFO2BeAvmw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )