UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1p+mNvJwip97OkFlTrHzFry2Y1gp90/D5SP/DSKFnWg=' 
WHERE 
  key_id = 'e42daaba78b5afa037423c2d3305792f7b1db7dfc84d9774243bd110a1853138' 
  AND (
    token = '1p+mNvJwip97OkFlTrHzFry2Y1gp90/D5SP/DSKFnWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )