UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N+HKKONW5fMqOJPSn65kX7ukdNrboqp6Jo80CwKT9Zw=' 
WHERE 
  key_id = 'ff9460aee5124805fefd060d06d8aae1059d66e194802a18deb5dcb15e778b79' 
  AND (
    token = 'N+HKKONW5fMqOJPSn65kX7ukdNrboqp6Jo80CwKT9Zw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )