UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teXNbprwKHK64Vc+O4xcodHlm3X+oH8OnsV00HOqg2s=' 
WHERE 
  key_id = '71f9c08f188160f6323e70e26ac19862a83cae73fade9c869ae7b59ecb556c1d' 
  AND (
    token = 'teXNbprwKHK64Vc+O4xcodHlm3X+oH8OnsV00HOqg2s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )