UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j4nKodnPv5DgeGuADr/nf/uicE1DNN9Rjo+iG26Tx40=' 
WHERE 
  key_id = 'ff399fa99d76edab300f8d8f56a386dbbd4bc76f2a5e9a3b2a9b196c7a9f51cb' 
  AND (
    token = 'j4nKodnPv5DgeGuADr/nf/uicE1DNN9Rjo+iG26Tx40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )