UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwLm9j9gIii+EWgqGeL29DItrl8Q846T/Reb9oE2ojM=' 
WHERE 
  key_id = 'bed40e2bf81a94bbd18ef6b717e0e6890acaf7f8306c6d205c88143abd8472c2' 
  AND (
    token = 'fwLm9j9gIii+EWgqGeL29DItrl8Q846T/Reb9oE2ojM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )