UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CTyM7dVg0GqPkLLlWTcqju2YPET4KNn6MIB5y4D1GF0=' 
WHERE 
  key_id = 'eb121dadfd639491c35dceca9cb54040cff3d52773c9cc1c1fbe12f25d7bcc66' 
  AND (
    token = 'CTyM7dVg0GqPkLLlWTcqju2YPET4KNn6MIB5y4D1GF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )