UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QIz+aeoJRLtMHGo1KaRuIOJcGqPAAA4MLHzuQhCT8+U=' 
WHERE 
  key_id = '85fdf183dd9b98d72e43b689eae20bc21405670387834957596a1e3cd10faa76' 
  AND (
    token = 'QIz+aeoJRLtMHGo1KaRuIOJcGqPAAA4MLHzuQhCT8+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )