UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qVZpWPjIt5KRoS18dlTvJ1njaLSCya/CGlNAgCdEIaU=' 
WHERE 
  key_id = 'cfae9cda0ac5b6625fc5c5b1a1b5d7e58c3c3b5c30d6893304963d44d5862ac6' 
  AND (
    token = 'qVZpWPjIt5KRoS18dlTvJ1njaLSCya/CGlNAgCdEIaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )