UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KPTaOn9R9ayg4+b7e7QGI2Cb3JbFYGYXaidh6OWyXgE=' 
WHERE 
  key_id = '661def46318754d418a289c54b7776aa6387b64c6ddfbe2f67649852e107fe94' 
  AND (
    token = 'KPTaOn9R9ayg4+b7e7QGI2Cb3JbFYGYXaidh6OWyXgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )