UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWG5QC+Hok2AZuFI8NY0ITkGoDSoJU0dyKSlXdn3Oxk=' 
WHERE 
  key_id = 'b3f3f5d88c87705f1e1a43cabdf5e47acf8e9181f782a7121ee678143722e6bf' 
  AND (
    token = 'mWG5QC+Hok2AZuFI8NY0ITkGoDSoJU0dyKSlXdn3Oxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )