UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9vBo3/UfVAkX6VQ3U/tVjk8GejuSwQLYQKRZkcveEA=' 
WHERE 
  key_id = 'b2fe3c0d243773f742e257042557205ad17b67d7d2abba84f826c4686e3ca1b6' 
  AND (
    token = 'p9vBo3/UfVAkX6VQ3U/tVjk8GejuSwQLYQKRZkcveEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )