UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+LFMDTG336VR8I4Z9Y9aO+DLs6jIMdPyOLbYdo3WhYg=' 
WHERE 
  key_id = 'c1da6ec77a07403c17c6714cd6d4b9c871108c021b41a12d177dcc3fb830a592' 
  AND (
    token = '+LFMDTG336VR8I4Z9Y9aO+DLs6jIMdPyOLbYdo3WhYg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )