UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AwHHROUZQ38JNwvlVemkAYBJxgUQV+Z+KPi9SL9gZps=' 
WHERE 
  key_id = '0eff02793c3bd4acf1407c33e032626e337263ad29770f4383786bd29c9f5dc5' 
  AND (
    token = 'AwHHROUZQ38JNwvlVemkAYBJxgUQV+Z+KPi9SL9gZps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )