UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/yMstLHIuOyW6gq8tBQIJME42/BEHDiFNX8SalaUgro=' 
WHERE 
  key_id = 'f9031097aae9360a6389dbc689211196b3c72dde5e97f43652c644a7fd1f0983' 
  AND (
    token = '/yMstLHIuOyW6gq8tBQIJME42/BEHDiFNX8SalaUgro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )