UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HIE2OzHQFUlyvQAzQ9g4c32gty1dp+fKoK1m0ee560A=' 
WHERE 
  key_id = 'e75f7cc39eaf6d7802e819631f89892c1d516ac711b0ba3529e8e10c5cad4b38' 
  AND (
    token = 'HIE2OzHQFUlyvQAzQ9g4c32gty1dp+fKoK1m0ee560A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037