UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '56p8d9zzddBJ5MUQCJ4MnQmk5jM7MxJuxN5MX0GQVWY=' 
WHERE 
  key_id = '071a4cf1fd2f6a8f96b5ae0b8c97c8277295542a2e2ec2770c625b316c9a547a' 
  AND (
    token = '56p8d9zzddBJ5MUQCJ4MnQmk5jM7MxJuxN5MX0GQVWY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )