UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdCmV9TV1+KSX0I8Y4cbwZ+Yos2pnNyHOOklWJ1nwzA=' 
WHERE 
  key_id = '525914a76dd2d72863cea47ae5c9672734f399fad44fcc6f915560b09f9762a6' 
  AND (
    token = 'RdCmV9TV1+KSX0I8Y4cbwZ+Yos2pnNyHOOklWJ1nwzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )