UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CD47TFezhEdciNE3C7n8O+QiuSMlA3AB67PMy9kQTOI=' 
WHERE 
  key_id = 'b995393af83be99e07110d36dd9a9442b233babf8f9100fe89346913f9688ed3' 
  AND (
    token = 'CD47TFezhEdciNE3C7n8O+QiuSMlA3AB67PMy9kQTOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )