UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'efvFAofBk5mvn+pDkHfaH8K8ASXpXRIz8U+q7HvWrvQ=' 
WHERE 
  key_id = '68b7063671e24b085c32e14f8a8d3969723f289d740b27170464d9137528b7d8' 
  AND (
    token = 'efvFAofBk5mvn+pDkHfaH8K8ASXpXRIz8U+q7HvWrvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )