UPDATE 
  q_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNreoJo7niJNh1WUmGfqmqtrxcVULCANjuftxnDUjko=' 
WHERE 
  key_id = '0ac25ba811f8ab1fa8787baa37bf4dce72b529a87c4e0bcdeaabb06b5a42f374' 
  AND (
    token = 'CNreoJo7niJNh1WUmGfqmqtrxcVULCANjuftxnDUjko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )