UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5dAMXW1H1HsS0pQ2tcqn/jUcgD7gixMickH2PncRrHw=' 
WHERE 
  key_id = '2f553f17ce73875f6d5b908bf36b697d5138b29c06519f20f0aa264db96b75f9' 
  AND (
    token = '5dAMXW1H1HsS0pQ2tcqn/jUcgD7gixMickH2PncRrHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )