UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3iHbphoD4fpHwphAuxiL42vICWd+lpBqrIX8bA1BMs=' 
WHERE 
  key_id = 'f7751340ff04073619dd1f5b8eeb6c76d2b368ad39167ad3f9cbb7106f83a474' 
  AND (
    token = 'j3iHbphoD4fpHwphAuxiL42vICWd+lpBqrIX8bA1BMs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )