UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lavWBq8Hc/voFUdvWSCflbR1n/z6exrkeYTGgqzYm+o=' 
WHERE 
  key_id = '152d5cdfafbf31b561693db8e096ce0c06eea0d1947cef5bb166ab54d87237f3' 
  AND (
    token = 'lavWBq8Hc/voFUdvWSCflbR1n/z6exrkeYTGgqzYm+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )