UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRXpnITajjPGOnmE95sTAhwtVxX27fdhYdnXERXq4uo=' 
WHERE 
  key_id = '095eb29e8aeaf83d6101c0cd584716186fc97a4b29d728727d4c22a27b724739' 
  AND (
    token = 'wRXpnITajjPGOnmE95sTAhwtVxX27fdhYdnXERXq4uo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )