UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DX+cywWbyvM0cwp5u83Bg/3mQxKNGUvJfGG3f+iIm+U=' 
WHERE 
  key_id = 'd77ade727edefab3e487c1e11bfec4a35f8449b41d96c3d4397170fe740cb3f9' 
  AND (
    token = 'DX+cywWbyvM0cwp5u83Bg/3mQxKNGUvJfGG3f+iIm+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )