UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkrvoY2QzTMCc4Ojt6ZDftdhOq/CZir1N9AWe+E1Wqk=' 
WHERE 
  key_id = 'f89b10e12ceb8e6edf79fc271421677886e67daf500916e7f71e65d516cf9241' 
  AND (
    token = 'mkrvoY2QzTMCc4Ojt6ZDftdhOq/CZir1N9AWe+E1Wqk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )