UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2MnnlTZL6QYfmkFM7+3mEry+dGdG+4TyxXVMHAkx1hY=' 
WHERE 
  key_id = 'b3b26f869e3276073eae988881e97a56f08ab54c6cf2563df8f49ae86a56b7af' 
  AND (
    token = '2MnnlTZL6QYfmkFM7+3mEry+dGdG+4TyxXVMHAkx1hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )