UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'baawqhZ9IDRdST1zkBj1v8O+yKdHXc6qB6/fwEi3ZTg=' 
WHERE 
  key_id = '1700fd3305b430890a31735067047cea2584c087a847b09407b36731e58c0774' 
  AND (
    token = 'baawqhZ9IDRdST1zkBj1v8O+yKdHXc6qB6/fwEi3ZTg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )