UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AT03cgnl1aR8c/4/k46nbbkzH3oX3FHC2qtujP7j410=' 
WHERE 
  key_id = '1d76921a710c9adcd0362c6160b7858d5df4f80bdaf6e303165c88ad648e7a63' 
  AND (
    token = 'AT03cgnl1aR8c/4/k46nbbkzH3oX3FHC2qtujP7j410=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )