UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LVfkhch2R6M+4FnenkLWDOdOSv+ZRNosp3mBVp2WL6I=' 
WHERE 
  key_id = 'e90e4898127c13c5c1dad1b5167db9037986a0efc3bb30d5c643f6c31b09b7af' 
  AND (
    token = 'LVfkhch2R6M+4FnenkLWDOdOSv+ZRNosp3mBVp2WL6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )