UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IH+Rq4ZLr8y1t8UPNKZ1znspK0OGCESrIn5APv/50lc=' 
WHERE 
  key_id = '23e46ca1cff393054e5254de762bfe05e62ba0ee4fd744dc8f2e7ab879b6acd0' 
  AND (
    token = 'IH+Rq4ZLr8y1t8UPNKZ1znspK0OGCESrIn5APv/50lc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )