UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NJZ9ZbxDbtTaDWmVtjf4F93SiVT7moZwIlqYv0NBTMI=' 
WHERE 
  key_id = 'e952d6fa3cfb3387923c98f01e57dce5a2d2b600848497f1a36fbdf970d872a2' 
  AND (
    token = 'NJZ9ZbxDbtTaDWmVtjf4F93SiVT7moZwIlqYv0NBTMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )