UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qxjrwV18aVZ+rhEqJAeUJd2eVSKxIp2Dkbb9Ky6IoMI=' 
WHERE 
  key_id = '98b1b95a242972805d1d9e2e423546c3e7be257074fd0a278550574b71bcb046' 
  AND (
    token = 'qxjrwV18aVZ+rhEqJAeUJd2eVSKxIp2Dkbb9Ky6IoMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )