UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClanJMesI1ISJMPZsysxoolN3nAk2aLtLd1dUGkMTJg=' 
WHERE 
  key_id = '349b65f7543df141272b654bd67e9ce1c0e53e1ab1bfde324ac8aa3a0c218548' 
  AND (
    token = 'ClanJMesI1ISJMPZsysxoolN3nAk2aLtLd1dUGkMTJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )