UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fhBD0PgSVr2zPHtB2cfa54m/j9tCtRWrkyBGvWin2tc=' 
WHERE 
  key_id = 'aa748a3a1e6659eb93622e6bf46d18f57be03fc880145d8fe3516b79c83c5c8d' 
  AND (
    token = 'fhBD0PgSVr2zPHtB2cfa54m/j9tCtRWrkyBGvWin2tc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )