UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KXn8scvPoDDbNXnL8QQnGkdamxwn3w91jGmMLFMuF9o=' 
WHERE 
  key_id = '0ecc24d698408dde801d32b934c88c3d20b17f4e1b66b1769354116eb5477d0e' 
  AND (
    token = 'KXn8scvPoDDbNXnL8QQnGkdamxwn3w91jGmMLFMuF9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )