UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OHYb31xVqCCFVfx4KtrN2akswjJSgC/2kxDwg0cMJY=' 
WHERE 
  key_id = '40eaf410d0d858602eba33459c6d0410a5b5a62863961f4dec7ab25b98a8f41e' 
  AND (
    token = '3OHYb31xVqCCFVfx4KtrN2akswjJSgC/2kxDwg0cMJY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )