UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4BYVslHvtCTXS/OITH40YAD0UhXtokSJSt5gIhuRj4=' 
WHERE 
  key_id = '4c7107a97cb58da407f74004752f22bec0c90cc4b118d09c83951a43189a3cbc' 
  AND (
    token = 'e4BYVslHvtCTXS/OITH40YAD0UhXtokSJSt5gIhuRj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )