UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOAtZ09SPraw6XfeFemaOkFt2w6eIWa4/IfKJWb3v/U=' 
WHERE 
  key_id = 'e9f985ad78769a15c495df4ee8cec26080366e843d2941d6211fbb7cb39496a0' 
  AND (
    token = 'lOAtZ09SPraw6XfeFemaOkFt2w6eIWa4/IfKJWb3v/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )