UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEJVXKY50VB5mDP5/AndIrjTrQ4N/ZiW7SkU6wa7NzM=' 
WHERE 
  key_id = '5b617f6bf4ae18bf64e5546d5a1d5dd773df411de21684298c1763271236cd5a' 
  AND (
    token = 'rEJVXKY50VB5mDP5/AndIrjTrQ4N/ZiW7SkU6wa7NzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )