UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgcOwhfKX0e0tCjonEMS1vBEQHUpoLvcGr+6H4TCA4s=' 
WHERE 
  key_id = '35dc1e49c537b02356e266afbc38c9eb6e104e952fed479d0406ef78a6ac0ab1' 
  AND (
    token = 'GgcOwhfKX0e0tCjonEMS1vBEQHUpoLvcGr+6H4TCA4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )