UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hUE3h4ft1u9xYKatYfDDkRnOKnN4fy15vEpknaWpBuA=' 
WHERE 
  key_id = '0c760048e293feccce50845ff64205cfd9415f8d1d35c409836710c521af376b' 
  AND (
    token = 'hUE3h4ft1u9xYKatYfDDkRnOKnN4fy15vEpknaWpBuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )