UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ufT3Cu4KtOuORnsnFpoxvw2dZpcVF1tbAcV5AFUH5k=' 
WHERE 
  key_id = 'edd1027a189c2ec2de4713acfac72c827ef76a91c7e4578a4347ea9787ca59db' 
  AND (
    token = '1ufT3Cu4KtOuORnsnFpoxvw2dZpcVF1tbAcV5AFUH5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )