UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OmwmZV7ZMiTzy1P2lBOQY3iTOw92/loB1ebW+L9sHSg=' 
WHERE 
  key_id = '405cec67524bfce287ae7eeb167b1a3a6638cb407b181ef6e4775e9f6f67ec32' 
  AND (
    token = 'OmwmZV7ZMiTzy1P2lBOQY3iTOw92/loB1ebW+L9sHSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )