UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHIYSVVJ901h8k0jq0dwMQci817Kil4IaDtLoQhCAy4=' 
WHERE 
  key_id = '99d6385739040fecba2d8fa57fdce41038945a4d4823dea9f0c13f08e4cf2885' 
  AND (
    token = 'UHIYSVVJ901h8k0jq0dwMQci817Kil4IaDtLoQhCAy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )