UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rHzdFbOle9+fS3/aXpz/gF40wG5GpC6DuMcpzXee9o=' 
WHERE 
  key_id = 'eca31e33166fc593ac065f0f1a836523e65806001dae8a9bb5fd9e392e34f434' 
  AND (
    token = '0rHzdFbOle9+fS3/aXpz/gF40wG5GpC6DuMcpzXee9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )