UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucG4mCoSHEZmJReb/ki6WemiwaRO1knhERugugRQNCg=' 
WHERE 
  key_id = '44641e55c10a256dafa2c6fc621eb9afda1c83f535c967b97955b585fe732a87' 
  AND (
    token = 'ucG4mCoSHEZmJReb/ki6WemiwaRO1knhERugugRQNCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )