UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hH9qUeS69KJeqFOQ60OkW4ZgjF4+CnDYmcP2ttJBJM=' 
WHERE 
  key_id = 'c5545f6a931c4a963a39f89017bd349a030142f6ac00d533dea4283db7368a8d' 
  AND (
    token = '2hH9qUeS69KJeqFOQ60OkW4ZgjF4+CnDYmcP2ttJBJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )