UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57Xt2XPAQvo4dGoFpxOE+wZ3iG2HVKey4g8SJQGKh6Y=' 
WHERE 
  key_id = 'e5d1241839af5f4a9f536ba15ab4122ecadb95a557435509c167c4e48e505e00' 
  AND (
    token = '57Xt2XPAQvo4dGoFpxOE+wZ3iG2HVKey4g8SJQGKh6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )