UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TVCtjlB720HbCOeSej1Xg42r5KAmh5XfYBIWvJ672hQ=' 
WHERE 
  key_id = 'd17ee4a789eec73c140ac3ff56497ea48e9a4612b962ac750278822a6272195f' 
  AND (
    token = 'TVCtjlB720HbCOeSej1Xg42r5KAmh5XfYBIWvJ672hQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026