UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uUPeke8fD22EEN7fVa5EjLBRMayiE+jr9Hif+/jUUdI=' 
WHERE 
  key_id = 'e16c0474189d492223d5583b2117aa1553f00d05a62204b637495f2f3060145f' 
  AND (
    token = 'uUPeke8fD22EEN7fVa5EjLBRMayiE+jr9Hif+/jUUdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )