UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '69Frml9dIx5uzTzHZNXauN3x8N6nBnK9xIfctSL9Iy4=' 
WHERE 
  key_id = '4ea2d4ad615b4ac8e04604e832aa9f635852e140003ef2ee37dbe0215a48635a' 
  AND (
    token = '69Frml9dIx5uzTzHZNXauN3x8N6nBnK9xIfctSL9Iy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )