UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nnIlvpld7iPoW2J/ijuGOo5pLc/3nvHZdGkZ3uU4ylI=' 
WHERE 
  key_id = '00e2510b671e634c7d29102708cf61634d97c8a8c94715786542dfd4db92e7e4' 
  AND (
    token = 'nnIlvpld7iPoW2J/ijuGOo5pLc/3nvHZdGkZ3uU4ylI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )