UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9nimvGDcDXDtgoo0SECPs8552UmMjxQdAngDptB6zY=' 
WHERE 
  key_id = 'e2cb91380a9dfc6b8cfb9e049bce93bac29afca65fa06eab0a841582d1a1457b' 
  AND (
    token = 'Q9nimvGDcDXDtgoo0SECPs8552UmMjxQdAngDptB6zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )