UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgTgAvtFJ6olvo5UFxBLnWcGzyGgLLjGCvMIgBaEHN8=' 
WHERE 
  key_id = '7e507dcab7674790393f1f611874cfde522acb91de6f38055f4a67464c08f2ee' 
  AND (
    token = 'jgTgAvtFJ6olvo5UFxBLnWcGzyGgLLjGCvMIgBaEHN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )