UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+f51mXsIrFaWjxBTkxa6se20xC3NGaLiopGD4m93Arg=' 
WHERE 
  key_id = '6321c372903fae8ede861ebe08233076be1434059e560f8a9603046a4c17fff4' 
  AND (
    token = '+f51mXsIrFaWjxBTkxa6se20xC3NGaLiopGD4m93Arg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )