UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVz1LcxgeoWCiJttoB9pK56vjbIdiTeWYP+3bgCw+xo=' 
WHERE 
  key_id = 'f9a9d01cddf8b93df938592e4d40123158b4359a10daa7d77d691127a9c1d6e4' 
  AND (
    token = 'LVz1LcxgeoWCiJttoB9pK56vjbIdiTeWYP+3bgCw+xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )