UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/4gOHiuufuODTqL8xHGZ+AGSskkNkNe64BwqLjjH+/4=' 
WHERE 
  key_id = 'dd420d29b9c624208f6b0e9ac07e0b4b0192c3ac4cead48b94e0b1e33e4a24a3' 
  AND (
    token = '/4gOHiuufuODTqL8xHGZ+AGSskkNkNe64BwqLjjH+/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )