UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3AFhZVPXJXG9HFwn/NDxAwBRHy40ueiqRQPb2G5Ir7Q=' 
WHERE 
  key_id = '6710cec304c53560ac51697719afb6bd5acd6e62ff6da4c7a474747446981ff1' 
  AND (
    token = '3AFhZVPXJXG9HFwn/NDxAwBRHy40ueiqRQPb2G5Ir7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )