UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bmlixfpoekK9QGwSOTgBfBMcCDLf/pXz/f4xgPnXiSs=' 
WHERE 
  key_id = 'f3cd4beeee27b37a0aa73c1f6f6cda61f7460cf209c7186c5f8536a603f191f5' 
  AND (
    token = 'bmlixfpoekK9QGwSOTgBfBMcCDLf/pXz/f4xgPnXiSs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )