UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aNZ6oU6yOoy4k7JOYEdG5/MLX4O8EjoOTVpocu5BFsk=' 
WHERE 
  key_id = 'eb40f33cf2f2338fb6e19c7452e542465915da6b081865b60f156de527fc933d' 
  AND (
    token = 'aNZ6oU6yOoy4k7JOYEdG5/MLX4O8EjoOTVpocu5BFsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )