UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'amTqoEp40nviYQxxLmSX0hSSM7oPkekIv4Nu7ziwN1E=' 
WHERE 
  key_id = 'd4ac5162f34b18f815c7561637884d36f6bb69ebe40dcfa1c6592a4fb824ca94' 
  AND (
    token = 'amTqoEp40nviYQxxLmSX0hSSM7oPkekIv4Nu7ziwN1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )