UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wGsFClvPeLzbYG+qjUIVEZT0ru6mVjajkcdmqii3V1w=' 
WHERE 
  key_id = '8f3f7763d541f7ef0d11c4bc3869a5dbe22196198c261193e8c0e43dbe281867' 
  AND (
    token = 'wGsFClvPeLzbYG+qjUIVEZT0ru6mVjajkcdmqii3V1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )