UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pqt+umwq7O/ek0iSVkywbEVJTT+AsqoLpEoggWjplnI=' 
WHERE 
  key_id = 'e5a4777b77d1c8e18bb19489ec5ebd7bc6db097029704ea3f3cd5263525552b6' 
  AND (
    token = 'Pqt+umwq7O/ek0iSVkywbEVJTT+AsqoLpEoggWjplnI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )