UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJDFj+u8KGSVwciCfM1jICmDqEXhN2KoUZdEU9XSXFE=' 
WHERE 
  key_id = '9eb058afb2dca17422b095e9a74c1c617be40c8928fdedcfdad451c81dabbd6f' 
  AND (
    token = 'WJDFj+u8KGSVwciCfM1jICmDqEXhN2KoUZdEU9XSXFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )