UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AMUz8SwA/Q1x06UG6dCl17jSzWwLPHdzyvaSy1SFVLo=' 
WHERE 
  key_id = 'd5c3450a0090fb94892c4eac0d2c9ed56fcc0e484c087307f3cd4972fbc3d449' 
  AND (
    token = 'AMUz8SwA/Q1x06UG6dCl17jSzWwLPHdzyvaSy1SFVLo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )