UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qsmuX0GnOtHoOxChOyFxtvD7EieeqZW5zIDyanW6jnw=' 
WHERE 
  key_id = 'd70c77826608bde2718c3d471f1d3b2751a38a4016ab87c407440683c088a86e' 
  AND (
    token = 'qsmuX0GnOtHoOxChOyFxtvD7EieeqZW5zIDyanW6jnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )