UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lO9rmWuzDFXUz4A+F0FVNPTuEvYLaub/1jyWP3KItoc=' 
WHERE 
  key_id = 'b035a5191ee934dc69f5c087f1c1c8e0ec235177851f68e31d2ee44eed078044' 
  AND (
    token = 'lO9rmWuzDFXUz4A+F0FVNPTuEvYLaub/1jyWP3KItoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )