UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qd6P2au0TczSxKDKgHpCpNsCFLSCFlYFIZ1bG7NiCY0=' 
WHERE 
  key_id = '8c9bec1afd659e0b3f140ec8ef1ff7ca87cc4512b627a73eaf778846b3f27a20' 
  AND (
    token = 'qd6P2au0TczSxKDKgHpCpNsCFLSCFlYFIZ1bG7NiCY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )