UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O2kSdyIzjKvnbW3cxXa36jrrGzcwKRxVQpRdJvU9zgI=' 
WHERE 
  key_id = '8dc89b4b5212abffd6c8f1cc4d7038236fcd81ac48ca3f5fcb916a53a021e311' 
  AND (
    token = 'O2kSdyIzjKvnbW3cxXa36jrrGzcwKRxVQpRdJvU9zgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )