UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IU5OQPNCvr098gMZ9aeYLe4Bttr+lsppvC+hc/qyc5c=' 
WHERE 
  key_id = 'ad8f099874e99d05579507f7d26d7555ed410d956472c4d8883e4c946f80e739' 
  AND (
    token = 'IU5OQPNCvr098gMZ9aeYLe4Bttr+lsppvC+hc/qyc5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034