UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etHLFEB6eOmEnOYM1eRbIJTPXx08GS1I0tJ6Y+qENUg=' 
WHERE 
  key_id = 'a09a23d3e0765368e37b9233e2326760821685c305c50944486b5c5e3750dc12' 
  AND (
    token = 'etHLFEB6eOmEnOYM1eRbIJTPXx08GS1I0tJ6Y+qENUg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )