UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QyjRF9xd0HdSXRuUQXDYa3WNDRHUf/Nh0k0y6usQftY=' 
WHERE 
  key_id = 'e09e49fd6d5ee1cfa2a39ccd174572af2471ceff54ee01fb810c676be07ead75' 
  AND (
    token = 'QyjRF9xd0HdSXRuUQXDYa3WNDRHUf/Nh0k0y6usQftY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )