UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSD1AY7EnUJfkeS5CneehNlG+REwZrgSzpZnWL/x9N4=' 
WHERE 
  key_id = 'a1bebc4e4dc3d40e36d5d704c05008f134a8c240b138e1878e4e708775aded6f' 
  AND (
    token = 'FSD1AY7EnUJfkeS5CneehNlG+REwZrgSzpZnWL/x9N4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )