UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mMijNB3ccoCKGPWPduWeEgMkU6XJMftH8h+FhnVH894=' 
WHERE 
  key_id = 'ccc693a0d8ea48858a0dfd4910982740a09ed3fb900e22a327a1aebd295f2fca' 
  AND (
    token = 'mMijNB3ccoCKGPWPduWeEgMkU6XJMftH8h+FhnVH894=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )