UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1f3HMLdU1t/CkRWcx78q+zO7ZcD1bk1io53rJ/EYgjc=' 
WHERE 
  key_id = 'c843611c30acf3a5bcfebe976bf90d08b97d8d11e64f75720ffc00b067aff944' 
  AND (
    token = '1f3HMLdU1t/CkRWcx78q+zO7ZcD1bk1io53rJ/EYgjc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )