UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NpNQchJ+Ul89blAsJ4oahnGCQ+BfFpskDzy8DlgLGdI=' 
WHERE 
  key_id = '88a1909b891ced16d35965988253b1d2261ad045330599dafdc73cc8c7244ced' 
  AND (
    token = 'NpNQchJ+Ul89blAsJ4oahnGCQ+BfFpskDzy8DlgLGdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )