UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30DLn0BbF2qI24oXY/2P5tELeyhbENWhmPgTWEHbEHU=' 
WHERE 
  key_id = '6d24ac300040b82c9f3d9df9c29fe360bcc53db379b281dbcaa346f1e8389f95' 
  AND (
    token = '30DLn0BbF2qI24oXY/2P5tELeyhbENWhmPgTWEHbEHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )