UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+z8BoBWgyaHcrlVnZ7G/yuOxVC17g+Tzl0Dq/5tv+/s=' 
WHERE 
  key_id = '8798f4b4cfb752ce6a2cfe6a63d42d99cc0f7268537ca1525246fa2f3a400c39' 
  AND (
    token = '+z8BoBWgyaHcrlVnZ7G/yuOxVC17g+Tzl0Dq/5tv+/s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )