UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHuErMwq3rT30tPK/GzFjv4+vVtwONwaj9EwfCV+0kE=' 
WHERE 
  key_id = '2dcd5fe71beb61768ebf3d72b875c3f3939767301b716a2d1c17b83c131f2e64' 
  AND (
    token = 'bHuErMwq3rT30tPK/GzFjv4+vVtwONwaj9EwfCV+0kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )