UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KptzVS9m4F+VsR+UWLc6iGkL0NkPR3A7gOGWHnYwdMc=' 
WHERE 
  key_id = '25c01e3cad39a718ee69e73f72fec2b4f7b7e38bcd9f5205fcf34b1892080192' 
  AND (
    token = 'KptzVS9m4F+VsR+UWLc6iGkL0NkPR3A7gOGWHnYwdMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )