UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p9kg4rZuSRL9LzfDPK3rSp6GvlDCi4JsMu8YeY9DJDQ=' 
WHERE 
  key_id = '8c7862febb073d80f4e788a3a6359bfc97f43afbf99f9ad93ef4f7875f1ae5e6' 
  AND (
    token = 'p9kg4rZuSRL9LzfDPK3rSp6GvlDCi4JsMu8YeY9DJDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )