UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AaYp7fSQ79Mk4VVwpvzNjCZDmQTq6bfClRHUEBSixCY=' 
WHERE 
  key_id = '978273476f1697900f7e939012afdaae71d2951f45ebe557177b3d1f0eb8f420' 
  AND (
    token = 'AaYp7fSQ79Mk4VVwpvzNjCZDmQTq6bfClRHUEBSixCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )