UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '67bU3g98THlkUWBY7jJbpZlwf45MuaekaUTvSywOQ5I=' 
WHERE 
  key_id = 'b9397ffd538be11741f86c86be4a212db9ad72bb4a457a989bae179d669057c9' 
  AND (
    token = '67bU3g98THlkUWBY7jJbpZlwf45MuaekaUTvSywOQ5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )