UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTJhFRiA2aHiGlBPliP3EyWojwpC7Rm+xLbgsn9yd2M=' 
WHERE 
  key_id = 'c9877a18f983262f123784f916ce31ab432ce984ed8a0c511bed1195290f3fe5' 
  AND (
    token = 'YTJhFRiA2aHiGlBPliP3EyWojwpC7Rm+xLbgsn9yd2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )