UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12YDPOy5VE483rwba9OcjHCo3CcV+mcPxltNUeCHvzk=' 
WHERE 
  key_id = '9975a7174b34cfa26f08fb27ffd17957d76ebce5fc4b51261c78143ebe550a9e' 
  AND (
    token = '12YDPOy5VE483rwba9OcjHCo3CcV+mcPxltNUeCHvzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )