UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdptr8cDi4Hd+XrGeLoSz/Vvfw/jWg1mhBlujjA+0mo=' 
WHERE 
  key_id = '61adba0e3778e7bbefa9637b11237d6c2d7a8fdeecbdc15f54d1207a9206664f' 
  AND (
    token = 'rdptr8cDi4Hd+XrGeLoSz/Vvfw/jWg1mhBlujjA+0mo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )