UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ek6UAxYLIid+Ok8r8gU6Oqmtto2PGLn5FXDhi7X1rmI=' 
WHERE 
  key_id = '4f8e7321fd537b94c31ca5f2ffeba2b71b7ed59e3cd9f66aac61395d097e50f8' 
  AND (
    token = 'Ek6UAxYLIid+Ok8r8gU6Oqmtto2PGLn5FXDhi7X1rmI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )