UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M3eiZvOO4uKxPh3WS1+63kDXShuIqh+vfWlbiFw9uNM=' 
WHERE 
  key_id = '26daa93494f913c4fdb553e368c0884c21038db0794e44a5ae87d4f06fd55981' 
  AND (
    token = 'M3eiZvOO4uKxPh3WS1+63kDXShuIqh+vfWlbiFw9uNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034