UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jCztVuLJ67LaN9CqOaI3FE7dA6/+AqeSCF/ukV6+UAE=' 
WHERE 
  key_id = '0df62fc27641ea5793060712ad8389f7e69cc7db81e9018f3150560ca09020ce' 
  AND (
    token = 'jCztVuLJ67LaN9CqOaI3FE7dA6/+AqeSCF/ukV6+UAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )