UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jH4Yb5kZfmVOT4R0tH4VarRoDufAJ6aP9V1BBERo19g=' 
WHERE 
  key_id = '8516dcdae6471df5e6ad8627de87db4bbfdb9f8203cad331928f3349d76ca9b3' 
  AND (
    token = 'jH4Yb5kZfmVOT4R0tH4VarRoDufAJ6aP9V1BBERo19g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )