UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wfo1mHlA/JL8LScNz+x5lETayBlqW2kE45YNKjFxqWA=' 
WHERE 
  key_id = '1c579b0b273eb7d8f72a1fe36733edbd4c4d6b0357d4568ff1bd5998de2956a4' 
  AND (
    token = 'Wfo1mHlA/JL8LScNz+x5lETayBlqW2kE45YNKjFxqWA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )