UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5cdaua1LW5/zsT+BJ7jdlRomGg5y70byReIFOBdLNyQ=' 
WHERE 
  key_id = '59749b7b8cf5e5cd9330a5fa30ab8bb3dbb5a6a01d3f457daf54711f5582c981' 
  AND (
    token = '5cdaua1LW5/zsT+BJ7jdlRomGg5y70byReIFOBdLNyQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )