UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnYDClPWVXxJWEoYNHSoij22T3x+MADVqY8w1wh4Ifo=' 
WHERE 
  key_id = '05b16f95edbb6e86fe66748d775e52096e8cd197421059697be64699abcfafa4' 
  AND (
    token = 'qnYDClPWVXxJWEoYNHSoij22T3x+MADVqY8w1wh4Ifo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )