UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKH9FUqRu7Bjspd3aXp03HsEBaQeoxMh1gLavFc7sZ4=' 
WHERE 
  key_id = 'e1abf93bf04ed363127f1a7d8a5f9cb6cf26c890601a3a4964ee9aa748cace93' 
  AND (
    token = 'NKH9FUqRu7Bjspd3aXp03HsEBaQeoxMh1gLavFc7sZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )