UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jLQcRm2ZfRulLjDuGwUC0GBHMBfqrBb+Z8ZDZLfLM6s=' 
WHERE 
  key_id = '002d58ff7c6fd6d8a6a0985767812703c3479719b5c7995bde2022e70fe464b7' 
  AND (
    token = 'jLQcRm2ZfRulLjDuGwUC0GBHMBfqrBb+Z8ZDZLfLM6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027