UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zxHaBYIS62EG1YClH6fuUHnAUVlThmGLs3TS3W3CdPg=' 
WHERE 
  key_id = '3cb04e0bdc0bc3ee541a0c2c9dca55802c923c6e4faf6e50ad4a064774a1e410' 
  AND (
    token = 'zxHaBYIS62EG1YClH6fuUHnAUVlThmGLs3TS3W3CdPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )