UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UE1a/CyWNidy6sswxLncZH1lakd/oogzC33WMs87UBE=' 
WHERE 
  key_id = 'eb5cec8b49b32a30f6ada31e88c40d260fc48c241012aca44a2e1bc7c7965a8b' 
  AND (
    token = 'UE1a/CyWNidy6sswxLncZH1lakd/oogzC33WMs87UBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )