UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PxJ9AOhAQspPb0vcBEACBKZD4CfyJVGY3OnlIo8mCOc=' 
WHERE 
  key_id = 'aa866399b61ac17780d5163a956d44f4dc039ba71c10b52eccb6fe39c8457400' 
  AND (
    token = 'PxJ9AOhAQspPb0vcBEACBKZD4CfyJVGY3OnlIo8mCOc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )