UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Gp1Ca0piVtiXDwrmSVa8gBY4a8/eHaa/OnkCOtGEf4=' 
WHERE 
  key_id = 'b87e65e24b82548f632e90bfb5e033a9b63cc0cdb33e977a90f9e9f1b1e9d470' 
  AND (
    token = '7Gp1Ca0piVtiXDwrmSVa8gBY4a8/eHaa/OnkCOtGEf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )