UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hEL8MW02oL3VMJBFA+LtIc7tcf+9+ItUQVu+/gZ2WBc=' 
WHERE 
  key_id = '7b66bb6b5808d6418ec011ee02daffe014cbc4561e287f4928427cbd1edce15e' 
  AND (
    token = 'hEL8MW02oL3VMJBFA+LtIc7tcf+9+ItUQVu+/gZ2WBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )