UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DQjLIn7KUFYHJ7hKcb0KUAykkTUl/WrbIQXlbXaT6YA=' 
WHERE 
  key_id = 'e650f15f8ee164a54871f3e15bcaa7129bf0bfdeeb6edd9bbbbf23dc9b92de13' 
  AND (
    token = 'DQjLIn7KUFYHJ7hKcb0KUAykkTUl/WrbIQXlbXaT6YA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )