UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UEfnIbtt8GgvJqXHsPaXrXS6AXxY3+0LGCfHuVt+A88=' 
WHERE 
  key_id = '6c7b907fe33fdd1c3799652e72d006077a771e27f2cdd28fa94794427c0b7b19' 
  AND (
    token = 'UEfnIbtt8GgvJqXHsPaXrXS6AXxY3+0LGCfHuVt+A88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )