UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDqNc+NjtM5m8b8nalEX9ktH8T9TX8wyJk+xoTH3PBc=' 
WHERE 
  key_id = '41b2cadd092869698ea0ec68d07794c82b10c78000f2f9676393ac531c0c9884' 
  AND (
    token = 'gDqNc+NjtM5m8b8nalEX9ktH8T9TX8wyJk+xoTH3PBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )