UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EhqIansErzQHxAvqjBFQjV+3B+McaRSrwdRzJ0jDvLA=' 
WHERE 
  key_id = '3d3bdf61aacf18cca32117479fa6ca20776102237733021a61e8123a84fbc858' 
  AND (
    token = 'EhqIansErzQHxAvqjBFQjV+3B+McaRSrwdRzJ0jDvLA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )