UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bJ+vKIlaWq4tJCSmnnCZiZq7jl+eZXwJJDzvdagxY7Y=' 
WHERE 
  key_id = '0b6db430d42ba026ed656da3bd617ffddf406cc9d58bfa60f7d3ca430abd9065' 
  AND (
    token = 'bJ+vKIlaWq4tJCSmnnCZiZq7jl+eZXwJJDzvdagxY7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030