UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hnhTA9z7EgDr5oX15yqzl3D6rOL+CA2QuHQk/HICkI=' 
WHERE 
  key_id = '7972a4631e807725dea11d0cfba16bb278d96b98fffb9544386d1c9c9e7f1d43' 
  AND (
    token = '5hnhTA9z7EgDr5oX15yqzl3D6rOL+CA2QuHQk/HICkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )