UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'njzJYUw+MOJYSOM3tmPofhpm3wi55QLOh/j1BeL3w2w=' 
WHERE 
  key_id = 'd10b4dc5413e4369945eb437cb9fcb056eaa441c42e9897bcf451844d98a53be' 
  AND (
    token = 'njzJYUw+MOJYSOM3tmPofhpm3wi55QLOh/j1BeL3w2w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )