UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rm2YEOzg9mZkh84PNGJD6B9bAbfZUxWpsKLJ5G7KJJg=' 
WHERE 
  key_id = '14263c283768e7503636f7d32b2ad68da2b22fe3d604c0719608c87c4311530d' 
  AND (
    token = 'Rm2YEOzg9mZkh84PNGJD6B9bAbfZUxWpsKLJ5G7KJJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )