UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hPPMGHK+N1hOitAGnrxfturEJlbOmL0QQbS670kQbiQ=' 
WHERE 
  key_id = '31d30303b2f7d1570cd7dd2b8169259437def5aabeeee2bca5998b1d22f823bb' 
  AND (
    token = 'hPPMGHK+N1hOitAGnrxfturEJlbOmL0QQbS670kQbiQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )