UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oKqZUtek8eBY2j2Cp3wHOxx+lR044/T9MHf9J8djEl0=' 
WHERE 
  key_id = '16d57c131fcc64367935b3660f804552202e0d36b1f9a7ceb8de7a3564a92018' 
  AND (
    token = 'oKqZUtek8eBY2j2Cp3wHOxx+lR044/T9MHf9J8djEl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )