UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'il1SA14eso9l0hSVqK/Kq8zeAVRKjpAMeN8gjSlQhhU=' 
WHERE 
  key_id = '9ac91315e25b56e52f74b523e1b37908d5e3f6acca57fb606842530088feb41c' 
  AND (
    token = 'il1SA14eso9l0hSVqK/Kq8zeAVRKjpAMeN8gjSlQhhU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )