UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57tYxmlqHkq7UArEYmEtotBOsMxksivB2s4uDLjxGxs=' 
WHERE 
  key_id = '14a338ceab0ce220ad3c5399dffff100292cbfd53443dc40cb5512c2279f0c93' 
  AND (
    token = '57tYxmlqHkq7UArEYmEtotBOsMxksivB2s4uDLjxGxs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )