UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AR1v7eqLlJU4ReM1ZOkC2joziQOIR/1A2f2HmRqPEU8=' 
WHERE 
  key_id = 'bb7d20d064af302e82478c20a25b7a2948095714eb68e135ced112d3b4af7711' 
  AND (
    token = 'AR1v7eqLlJU4ReM1ZOkC2joziQOIR/1A2f2HmRqPEU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )