UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9pgQGgugBOlu/Rfk7Fzc41apgguAFrwMyHoAiaiwEo=' 
WHERE 
  key_id = '010eb9f008a4a5f60142f2a5756a57617837722e4bf5bf88049c6acac742e4db' 
  AND (
    token = 'A9pgQGgugBOlu/Rfk7Fzc41apgguAFrwMyHoAiaiwEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029