UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YhPDvkWmJ17aNor5ldKuU8mGGqqcy6EgOH5MfbVROU=' 
WHERE 
  key_id = 'ca36d0f8097bc0c0e9efe423f437e3cca9c61dfa1bbd90b3e5abdf471e7c34f8' 
  AND (
    token = '7YhPDvkWmJ17aNor5ldKuU8mGGqqcy6EgOH5MfbVROU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )