UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Iz/zmEb5+oJ5oii1hJnU5YRrfwfnBRrAOZgObNPELII=' 
WHERE 
  key_id = 'efe1ca434e41baaeda9b6b1897427b48d87909f674edfdba1ce4fd7677503fe9' 
  AND (
    token = 'Iz/zmEb5+oJ5oii1hJnU5YRrfwfnBRrAOZgObNPELII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )