UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fz/hWdsctUy2pdFzLxDUWo6V/mptdpLmefC7AH2NH7g=' 
WHERE 
  key_id = '574140aa619223bb33454bce88b311c4d99c48b408eaaacf4e54974bd2424c71' 
  AND (
    token = 'fz/hWdsctUy2pdFzLxDUWo6V/mptdpLmefC7AH2NH7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )