UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wP7F+2DQrXpo+30vd/lGxjCMDIf5/zD7aSD0GvvlBmQ=' 
WHERE 
  key_id = 'b1387474c55ee314fdba4b2e384aea99bd49921b58bee1b27d213ce427b61068' 
  AND (
    token = 'wP7F+2DQrXpo+30vd/lGxjCMDIf5/zD7aSD0GvvlBmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )