UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvQhlei3XiJGnNY+yKaGmItF6oX8ePZbnJqTxGHQXO8=' 
WHERE 
  key_id = '1400736cf50b543fdf8969234cbaa3171c9b8c810dedade3d991ab5df38aba9b' 
  AND (
    token = 'YvQhlei3XiJGnNY+yKaGmItF6oX8ePZbnJqTxGHQXO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )