UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tur5AC1RybqGRCb3sS1vBj8uvKPX5v/ysgbG4cpBctU=' 
WHERE 
  key_id = '45355a16bf4d992856ccd7451c59c57cf672f0c88e6ae4859ecb7233189e99c1' 
  AND (
    token = 'tur5AC1RybqGRCb3sS1vBj8uvKPX5v/ysgbG4cpBctU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )