UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vj70AM5PBXo8wNNwsu/iENsBpZmFuwLkaI2DRFXWcVo=' 
WHERE 
  key_id = 'f9c292944347bd6d5066613a829d0838e2df9cc0d2c2ab14067541f64eab3a94' 
  AND (
    token = 'vj70AM5PBXo8wNNwsu/iENsBpZmFuwLkaI2DRFXWcVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )