UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNhX3wZsi9UokfT52LvoYew5lI0FOMuV+Jva5X5BGzE=' 
WHERE 
  key_id = '771f4a3918e4cb739be42856898f977933e05c3bd0eef0475363e3b6ac9d019a' 
  AND (
    token = 'HNhX3wZsi9UokfT52LvoYew5lI0FOMuV+Jva5X5BGzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )