UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Svn1iUi6/myxtMY+yYPV6BwJ2RdJis45fEbDEzR9Eps=' 
WHERE 
  key_id = 'ce34cafcfd168cc819fd4e8598f12d71ac46b700930507a8f05ed9d6bafd23b5' 
  AND (
    token = 'Svn1iUi6/myxtMY+yYPV6BwJ2RdJis45fEbDEzR9Eps=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )