UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsKkZpkyGaH7lQmXBCsgn3RsztNCZws5YVXohu0iZsg=' 
WHERE 
  key_id = '10fc1ee24a2f2bc6aa258ee8f6a2fe9bf64ce94c6f5563a03f8aace43d239a78' 
  AND (
    token = 'wsKkZpkyGaH7lQmXBCsgn3RsztNCZws5YVXohu0iZsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )