UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4lIWpVL76ocQrCvhkxPNZ+TEFpO0DQ1NyNnk8OCrQQg=' 
WHERE 
  key_id = 'a1d1545414dadc825bd8a3e26a7201e95d44a9f96b52d840319328c160d3b3e5' 
  AND (
    token = '4lIWpVL76ocQrCvhkxPNZ+TEFpO0DQ1NyNnk8OCrQQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )