UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rVm4pFPYKDRKeiR5VBE0beV9YLQGz4vQeOFp8pWIhyE=' 
WHERE 
  key_id = 'eaca334b66d8a53bd1222a03cf4469a3a063ae95c68264cb3de567657c7ae950' 
  AND (
    token = 'rVm4pFPYKDRKeiR5VBE0beV9YLQGz4vQeOFp8pWIhyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )