UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LdBb4ktegO0d5yQKbpuhQ8y8fRfqmbi3FL5fEFkTV/Q=' 
WHERE 
  key_id = '9f66d4421d78aabab1f203c04a6106c13e1d62eceeee86867dc0196cbe83e92f' 
  AND (
    token = 'LdBb4ktegO0d5yQKbpuhQ8y8fRfqmbi3FL5fEFkTV/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )