UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DdR7lA/vxXhhEH0CVO+jfmry8rY5aWcBy4itvvZKd3I=' 
WHERE 
  key_id = '2acc4c9e5d4b93b41d747212f91f8c3d0dbef43cc188bc5770c58dbd6bfe7349' 
  AND (
    token = 'DdR7lA/vxXhhEH0CVO+jfmry8rY5aWcBy4itvvZKd3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )