UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OEwqxM8mG3wfZxGdjSakQPpiqWH7OWSEQuD5kLrlQlA=' 
WHERE 
  key_id = 'e92ec5f71c9f9b83560ad0eb00dd9cd7551d92b2786dac6de1d19ac7ea6fcc23' 
  AND (
    token = 'OEwqxM8mG3wfZxGdjSakQPpiqWH7OWSEQuD5kLrlQlA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )