UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mm9+GoblcCDK+0alpmQb2dOV392rRmM7Fl5c9uqohko=' 
WHERE 
  key_id = '8aaa2001d7a9707679e6a111b3ab7052d8b2a6aa1cb890694dd2f8ad50a36dee' 
  AND (
    token = 'mm9+GoblcCDK+0alpmQb2dOV392rRmM7Fl5c9uqohko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029