UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5OfVVoVpJ8bMHGmmmMnHX8liBDavGpwUYkWzfDqVHs=' 
WHERE 
  key_id = 'ce9c4d4ec07e182591dd4fd2fe2af8fdc569b30e05fd48ba382b4a180dce0221' 
  AND (
    token = 'z5OfVVoVpJ8bMHGmmmMnHX8liBDavGpwUYkWzfDqVHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )