UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ULwaogoLsJ3ploJkKSpjT2RwT4LqKfZqCfH+/jxciy0=' 
WHERE 
  key_id = '7d4e0789fb292d79bde2b05bd12e2df3b0cf1182b6654134e9097c8fb4c4490b' 
  AND (
    token = 'ULwaogoLsJ3ploJkKSpjT2RwT4LqKfZqCfH+/jxciy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )