UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sytw9r7poQYdZotOT+ARvSUtZLy40BmDu5uenYruOM=' 
WHERE 
  key_id = 'ffbd5d1050c684ac3619f57e8022ebf2f4b4ec81ce092d2ab19df4be0abefe74' 
  AND (
    token = '5sytw9r7poQYdZotOT+ARvSUtZLy40BmDu5uenYruOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )