UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVAu+xkPnSKje8f5B7oIfRi3ue2/qiRfg6HFZzu09VY=' 
WHERE 
  key_id = '2613796632736dd7abc8adf10f5dc3601fddc531c0dc1b2b0a69a276758c3d09' 
  AND (
    token = 'VVAu+xkPnSKje8f5B7oIfRi3ue2/qiRfg6HFZzu09VY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )