UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+B4dBud9uqftsoyQCEL4OxNazlHd0nz+Aay2yVcqz+U=' 
WHERE 
  key_id = '9b64e3e30292d686727eac61a49f6942e2cda746296941494c08ab63360865f2' 
  AND (
    token = '+B4dBud9uqftsoyQCEL4OxNazlHd0nz+Aay2yVcqz+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )