UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rGPLK2u88HoATwqhT02ED+HuErRSY/XvCls6VAvhet8=' 
WHERE 
  key_id = '41c2149f5d621e60a80f4cfcf817a6fe92ac771ad574a4dbd27993c1fb65dc6f' 
  AND (
    token = 'rGPLK2u88HoATwqhT02ED+HuErRSY/XvCls6VAvhet8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )