UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vWIc86Bv/+DzuXut1sPEDElYz5RyCjZkl+cYwV9ueVc=' 
WHERE 
  key_id = 'cc7158bb988852dfc7471f19962ca6bf943b7f408cef4a38defd454c49fb3384' 
  AND (
    token = 'vWIc86Bv/+DzuXut1sPEDElYz5RyCjZkl+cYwV9ueVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )