UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpXSijJJQQ1MFVvtMegWMuVvDKzKfIcB7YFYXVcLtwk=' 
WHERE 
  key_id = 'd2013e4f1e3c217ffbcb6096772508d2d3b8654cdf87637ce3572f3f19ecfe56' 
  AND (
    token = 'jpXSijJJQQ1MFVvtMegWMuVvDKzKfIcB7YFYXVcLtwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )