UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+UkaqC885GqFbzwRVwTTHg4c4zBamzKsSTUNXrGLm7Q=' 
WHERE 
  key_id = '472373bb6f61f447e9fdc4710c04a7d624246a8a0ac5312e04d6dc509c86d77a' 
  AND (
    token = '+UkaqC885GqFbzwRVwTTHg4c4zBamzKsSTUNXrGLm7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )