UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2oaCBBIswI3ktYcSDRMYTDRVJn9KwJbJv6s10BcB8zM=' 
WHERE 
  key_id = 'cba172e9e39d65b34aeabf711e4b1fccc3c56ddfede13a7727b244ff74de2d4b' 
  AND (
    token = '2oaCBBIswI3ktYcSDRMYTDRVJn9KwJbJv6s10BcB8zM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )