UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hYtGsg5Rf5CrBnmwoyejmDuSBN4up91ZHKSaDz5+rK8=' 
WHERE 
  key_id = '28a3c43ba45692e5e61f282823e90eb45318c65ca7851d5a7a7010c17cdc0115' 
  AND (
    token = 'hYtGsg5Rf5CrBnmwoyejmDuSBN4up91ZHKSaDz5+rK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )