UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbJhdaKy0AxlmV2S4jJmcV871CBt+padWdzVicuvxH0=' 
WHERE 
  key_id = 'dd39b741e45fb8bf899e9170025e8b95b5001218d8180243b5fbfb69e3f8aae5' 
  AND (
    token = 'GbJhdaKy0AxlmV2S4jJmcV871CBt+padWdzVicuvxH0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )