UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8eD++ZxQK6ik81ktjVHS5MG5bJthmG6b+SS//ZWHdv4=' 
WHERE 
  key_id = 'dac7bf16f6d2fd81177637de663696de09cb20a21ffac80b5131bccd24edbc65' 
  AND (
    token = '8eD++ZxQK6ik81ktjVHS5MG5bJthmG6b+SS//ZWHdv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )