UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QNPFyXO1QNZ+MryHAV0k2SNyBDuRnfGM0hiFuT7gSZU=' 
WHERE 
  key_id = 'e8bda822641f195410c69a62498ad8dcfdfba3bf615c7dc5e62cc5503af95e01' 
  AND (
    token = 'QNPFyXO1QNZ+MryHAV0k2SNyBDuRnfGM0hiFuT7gSZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036