UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1v5JX4SxydC8VI6idsSh4bQYKu2EbHpGZ3TV7XfMC5o=' 
WHERE 
  key_id = '17a1bea7e921906a717f7129318d53c0f698758c84ee9e92ac89330fc78b655c' 
  AND (
    token = '1v5JX4SxydC8VI6idsSh4bQYKu2EbHpGZ3TV7XfMC5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )