UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdD3rpSkfux+IMeshwwIZ6TT0jawP78TmVkdzeq4PCo=' 
WHERE 
  key_id = '87bf61cd329b8f03f1eaa4f5b78e8ece1cf1a4be59d909ab2a9d177501857c81' 
  AND (
    token = 'cdD3rpSkfux+IMeshwwIZ6TT0jawP78TmVkdzeq4PCo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )