UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '05K8aya47U6Gfmxo5Qi9N06YvHWQJ4A3pDUK0ufgKiE=' 
WHERE 
  key_id = '6a6df37438415b1eae70204ad87a9a3c886f6f08680cceff07af0eb34ff35e22' 
  AND (
    token = '05K8aya47U6Gfmxo5Qi9N06YvHWQJ4A3pDUK0ufgKiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )