UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5ojfQmY4+cqJ9xRqGIjgomKUtgqoxGtVvNNF+DlD32c=' 
WHERE 
  key_id = 'ab7c3859f5fc75bb89bc2fc599b0a250f05565eb6f8bd7c11a50dad5a10d2663' 
  AND (
    token = '5ojfQmY4+cqJ9xRqGIjgomKUtgqoxGtVvNNF+DlD32c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )