UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vKRq6hWEUzlEzI7GdFOx0JPM6LuiL6r8Ocxtva0HxYo=' 
WHERE 
  key_id = 'd33eca9e37d286993c22316c5cd161faafe297e34d43d1ef4059eb944f39357c' 
  AND (
    token = 'vKRq6hWEUzlEzI7GdFOx0JPM6LuiL6r8Ocxtva0HxYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )