UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fuujt4RLvUdlWs3DX/XLyC1UaO2o4jhhk/VUXmDK0aY=' 
WHERE 
  key_id = '7a0b1308078c861c71fe3e9f8b8bbbdaf382763c1ee9f124365533446268c4e8' 
  AND (
    token = 'Fuujt4RLvUdlWs3DX/XLyC1UaO2o4jhhk/VUXmDK0aY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )