UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JLLyUku2tcWzq1dD2qyvlFQ57EJ7v2M+VjKrsHWJE6w=' 
WHERE 
  key_id = 'b7f9ce3ffd2daf18062dec40c8d0f3e0645b6abe704c98fb2ca3b23e73879827' 
  AND (
    token = 'JLLyUku2tcWzq1dD2qyvlFQ57EJ7v2M+VjKrsHWJE6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )