UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJ4J5ZuNoLWV3rxstLnV7fx3cL4cBCQlcCLT+S+DrBc=' 
WHERE 
  key_id = '067e0fd5f88a5c1b6d5b7641ccf8188aca3544adae2a989775922cbd0be12d1f' 
  AND (
    token = 'tJ4J5ZuNoLWV3rxstLnV7fx3cL4cBCQlcCLT+S+DrBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027