UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3SIJwvCANAh9YYbp61Ui/kSuqHVMQuxTWC6ly5L8X9g=' 
WHERE 
  key_id = 'f7391fdd548d03fbed93a415fae82c8a6ad53b8a55192d526ec1bdf0adb07e59' 
  AND (
    token = '3SIJwvCANAh9YYbp61Ui/kSuqHVMQuxTWC6ly5L8X9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )