UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N2o6E1vR28hirPKlF6AV3lMZ2DC6XKBzv0y/Y0e3IB0=' 
WHERE 
  key_id = 'b8b87a073f60f154e2702820f3a0b9f1b7109e33dda639350defcfa30ecc6ab4' 
  AND (
    token = 'N2o6E1vR28hirPKlF6AV3lMZ2DC6XKBzv0y/Y0e3IB0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034