UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qutXvK1oiDLVJj609I7kuXIXIeMEEPvZCKuRAwMSWOA=' 
WHERE 
  key_id = 'e301339fe70c5dcfec337158d55b4b807566fa214a00164967a80280d01f5550' 
  AND (
    token = 'qutXvK1oiDLVJj609I7kuXIXIeMEEPvZCKuRAwMSWOA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )