UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlE/7QJpVyyff7495MWFJoPZjoytaQvOJbgBZ/0bg6M=' 
WHERE 
  key_id = 'e8fe3ebf2d5af7c7d8de883b624267a8e639575dac0688be4620a37c5505686c' 
  AND (
    token = 'hlE/7QJpVyyff7495MWFJoPZjoytaQvOJbgBZ/0bg6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )