UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1vu2qELYUpML9q3pialK9+wfu6ixEZuG2JGTGDSTbM=' 
WHERE 
  key_id = '38069a658b2ce3f5db7690cb8af9489b2bd48738871ce585bfc9a02e6f224786' 
  AND (
    token = 'V1vu2qELYUpML9q3pialK9+wfu6ixEZuG2JGTGDSTbM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )