UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1TG4k7Qvhnt7kJBP8GjBsFK6DnBd1Nh4rcfqsr8zElI=' 
WHERE 
  key_id = '23177f5580dae97efca01e781ff28048e1ebbca0fee276663a5b4bae4eaa71e6' 
  AND (
    token = '1TG4k7Qvhnt7kJBP8GjBsFK6DnBd1Nh4rcfqsr8zElI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )