UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RmEryuGabfqHdW+cdaOOmSD6Cuj5y6q1QWE08SIiLhA=' 
WHERE 
  key_id = 'f162a7e5df5240228fbe74220e93066dd5443e8e0618f16cc0beeb48ae884cad' 
  AND (
    token = 'RmEryuGabfqHdW+cdaOOmSD6Cuj5y6q1QWE08SIiLhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )