UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B2h4TTSp5NWO3Nj2Y9rkDONxK7QtMDiSvo2ybmdb0ic=' 
WHERE 
  key_id = '5c09c842b78b2b65dfaf25a56a8c00e5eb704c8b0ee933f41282ae87f07063a0' 
  AND (
    token = 'B2h4TTSp5NWO3Nj2Y9rkDONxK7QtMDiSvo2ybmdb0ic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )