UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U0+aorCwn+Hj4ilmNReyW+rf55hJFl/pIXI3HTxW1rA=' 
WHERE 
  key_id = 'dfd3cd9e0d92706953bc6851e2b062d128997d11ef9dd6fd7b7169b1c42976ca' 
  AND (
    token = 'U0+aorCwn+Hj4ilmNReyW+rf55hJFl/pIXI3HTxW1rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )