UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GaHW0FZ6WIdM2LeHMKBoEdLEh+G66mou9LtVPCdgqHg=' 
WHERE 
  key_id = '71a60337602a54ef759142d2c1230fe3f137c0790e413fe63fd3b5f1d8520e2c' 
  AND (
    token = 'GaHW0FZ6WIdM2LeHMKBoEdLEh+G66mou9LtVPCdgqHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )