UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'seTJ/S+Oia08ky2ZsTkaSpqnXu2SWejeG4kJdj5SDG0=' 
WHERE 
  key_id = '4363ee0b27c7384df0e0e1199e58d5655296c69beb235552affa229c34e99c51' 
  AND (
    token = 'seTJ/S+Oia08ky2ZsTkaSpqnXu2SWejeG4kJdj5SDG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )