UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LHd7+SI3lIvofVHa+IpU+llrtcX3WYmP8NuPi4UbZUc=' 
WHERE 
  key_id = 'aeafa126d98485c57fdf75344e141e6d063e4a4ebf326150284c0afe8c294f67' 
  AND (
    token = 'LHd7+SI3lIvofVHa+IpU+llrtcX3WYmP8NuPi4UbZUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )