UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2D1IGH5MaP88J1ka+xj8AOK7BhjBr3XoZ0FTw50su7s=' 
WHERE 
  key_id = 'e5244047afc3e6504e1c3da1fd8bc66b1cd9172d3e19b90f18ddd0418e2a07bd' 
  AND (
    token = '2D1IGH5MaP88J1ka+xj8AOK7BhjBr3XoZ0FTw50su7s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )