UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HhsK/wo2iLnkOdrodk3KHjiVkI/1ZkGQ5rqhp0zQppQ=' 
WHERE 
  key_id = '7979ba44714c9e6e54f91f9ee0aa88f70961bec3ea09beaf372e38f60cab0c33' 
  AND (
    token = 'HhsK/wo2iLnkOdrodk3KHjiVkI/1ZkGQ5rqhp0zQppQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )