UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BYRYxZ+DrUR0YauUMewVkDTc8VtCF0jnHowu9uvzx+k=' 
WHERE 
  key_id = 'ff757d1d2e15df5b8053e3c709d779bf29aab46d0719fb06a6b42a730bb388e5' 
  AND (
    token = 'BYRYxZ+DrUR0YauUMewVkDTc8VtCF0jnHowu9uvzx+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )