UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SS+oqEW3uYHW6T1ADb900bF3xwwUjMtRX7md5J6ytu0=' 
WHERE 
  key_id = '22930fda43059be9d45f1222e16324dfba103bea615990fb4bd608d1de096354' 
  AND (
    token = 'SS+oqEW3uYHW6T1ADb900bF3xwwUjMtRX7md5J6ytu0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )