UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LuMUvnZuOCsYw1+FP6BR8d1yvlttFYg6KBQtXTCjUb8=' 
WHERE 
  key_id = 'f0f7982d2fd9a6966acb8dbe6d483b5d1cd7ba57367d3825ec0ebfe25e138477' 
  AND (
    token = 'LuMUvnZuOCsYw1+FP6BR8d1yvlttFYg6KBQtXTCjUb8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )