UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jUmZho9/CHQ4hcntlFiHEixI0kIC5bN/egZkZBZ52sU=' 
WHERE 
  key_id = '6e99e277bce5c69632aac5b48b0d3c4bfa516b6854c6adceadf992ddba670e0a' 
  AND (
    token = 'jUmZho9/CHQ4hcntlFiHEixI0kIC5bN/egZkZBZ52sU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035