UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LxYY2nr723ZdtaPxjsxxYLXRhzxDU1b1xuLWPtLUR+c=' 
WHERE 
  key_id = 'f7bb8b6c939f8ee4cadaa5d4843b5adb1611b757afe8dbda3a551af3829cbe42' 
  AND (
    token = 'LxYY2nr723ZdtaPxjsxxYLXRhzxDU1b1xuLWPtLUR+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )