UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gDdE+czWSHubqRqHJV7zPP9mBYpkVKa2ijTT3rY90m0=' 
WHERE 
  key_id = '3a5cc2a3bd9543e663dd5d3132a798ec1d3243186f076b63e5b560113d41ae90' 
  AND (
    token = 'gDdE+czWSHubqRqHJV7zPP9mBYpkVKa2ijTT3rY90m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )