UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bCCTQWrD4CbI5VrO11KVtU5RUdlex48xePcrEj0vw/c=' 
WHERE 
  key_id = 'af0cdd9bb6422b75be17fc3d3dd0f70b453c1e483852dff1df04d5049605cca3' 
  AND (
    token = 'bCCTQWrD4CbI5VrO11KVtU5RUdlex48xePcrEj0vw/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )