UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2xOOzbE0Hf59z/TtR7H4nt1VAUIm13bE6gVvjMlPq+k=' 
WHERE 
  key_id = 'dd046d58475bf0f48880ca2a9328caa1c3865f86b294ac6053c8d654d7dcfd7c' 
  AND (
    token = '2xOOzbE0Hf59z/TtR7H4nt1VAUIm13bE6gVvjMlPq+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )