UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nd5glZz9QcC/gFVLVNJAJF3CMS6Ke3k3CIeofTfUnEA=' 
WHERE 
  key_id = 'af723f01c136fc59961f9f47eb4ce43493a59d2d15402f2839511db6138677f6' 
  AND (
    token = 'Nd5glZz9QcC/gFVLVNJAJF3CMS6Ke3k3CIeofTfUnEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )