UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXBbI1a9b9n51ELykFMIiuWovAvbdYhucWpmANs25BU=' 
WHERE 
  key_id = 'ddf552b0dffd8485606bdcf8b55c926c69f82676fee937cb22b0bd86dd8cc175' 
  AND (
    token = 'FXBbI1a9b9n51ELykFMIiuWovAvbdYhucWpmANs25BU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00041