UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'scZKo/Wbutk7z0/9kHoIZnQxvVx7GctjxWoJm/h2X+o=' 
WHERE 
  key_id = 'b01f985f6f3c3d163c0c7b1f6ce55e3304d0e5a4f425d19353009fdc95d1d8df' 
  AND (
    token = 'scZKo/Wbutk7z0/9kHoIZnQxvVx7GctjxWoJm/h2X+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )