UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9kBh0jFCMGSInGC8RtdKKWwFV2IoVdM4WaQ9JtqMAQ=' 
WHERE 
  key_id = '28b466620a045d1ef3569c2ad28f50fceb21f45aae0bb0ae4483ee06d7bfd9b8' 
  AND (
    token = 'd9kBh0jFCMGSInGC8RtdKKWwFV2IoVdM4WaQ9JtqMAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )