UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQ9vFxcdu4eANLxuCCrZ4VLeBA8PJ1OcEXaNrG5thn0=' 
WHERE 
  key_id = '8a52baea35e27da2c5af0c338011acdf5ec022a15f113431748a0c2303f0fb24' 
  AND (
    token = 'sQ9vFxcdu4eANLxuCCrZ4VLeBA8PJ1OcEXaNrG5thn0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )