UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bRVQdqP9GqH1gxudwieYyCYVH4ljRxMnee0eOO2+jpA=' 
WHERE 
  key_id = 'a1fa64d4ec03f25355331e133b82a0e696ee81d676da3070434765354eb85fd7' 
  AND (
    token = 'bRVQdqP9GqH1gxudwieYyCYVH4ljRxMnee0eOO2+jpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )