UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xM85yFNcNjDl25rus5b0mIZjBtO8gPW4ADHhje5onSE=' 
WHERE 
  key_id = 'ebbcf9fcbf0d76966c9ca8852572a9d0e522934734a6c103c9f4d0a67cb45a0d' 
  AND (
    token = 'xM85yFNcNjDl25rus5b0mIZjBtO8gPW4ADHhje5onSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )