UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7g4UU6OJzlky3snYrwwUAYYu38QFeeBFInTkNic2RnA=' 
WHERE 
  key_id = '06bd45478605f6e9ba7719a0ff14ca3e2f15f34dd2229f81049fbd057906d680' 
  AND (
    token = '7g4UU6OJzlky3snYrwwUAYYu38QFeeBFInTkNic2RnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )