UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3msbVda0b9PCB079oK+r6kQb9cIivVRHItknnE65B/U=' 
WHERE 
  key_id = '36636072cf7e4bb61e4a4d6ad7f6f230c4a8cbb56231d039e50b18e47db26149' 
  AND (
    token = '3msbVda0b9PCB079oK+r6kQb9cIivVRHItknnE65B/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )