UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KMPhvqs+a3diYg1Pb44Itm9UyHFih7PF8btLBqfOjTQ=' 
WHERE 
  key_id = 'ee4766b1c1ee761f2f9d84b03a6c12ff86217300cb1b877e0d3c1c7f3d9908f4' 
  AND (
    token = 'KMPhvqs+a3diYg1Pb44Itm9UyHFih7PF8btLBqfOjTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )