UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bUxwbGE/6/EVX8n65QYKI7pvLxqSg88SZsgVexc5vN8=' 
WHERE 
  key_id = '1738a6d5c3d9e5e06519351c4c2edbe0ef09abdc4f13c5034363b79f215ebf3f' 
  AND (
    token = 'bUxwbGE/6/EVX8n65QYKI7pvLxqSg88SZsgVexc5vN8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )