UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wfSrBqEgkzYo9/0mze1BF9hly+yHbB37CoWtrn5UWnA=' 
WHERE 
  key_id = 'a658b72c5f2aa64b365bba472c0c1f7510cfa086bff3ab4ea2fd89ce310c5f5e' 
  AND (
    token = 'wfSrBqEgkzYo9/0mze1BF9hly+yHbB37CoWtrn5UWnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043