UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W4J+l0AirBkyItny96uBe2xh4XHr+XU5Jf1NYKBUExU=' 
WHERE 
  key_id = 'd73f3b68d9cacb927ae838f71281b1dddd2aeea8bfcd1b4cd7cdbe45d5b81d55' 
  AND (
    token = 'W4J+l0AirBkyItny96uBe2xh4XHr+XU5Jf1NYKBUExU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )