UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbD66AmSasWtMLvsEcnb7Wk5X81nY+lpmdjazsM2mX0=' 
WHERE 
  key_id = 'bdc61fde051f5abdc909304e2bd1fbeab3cb9ec6075f3d82afe1206b7eefa1e6' 
  AND (
    token = 'DbD66AmSasWtMLvsEcnb7Wk5X81nY+lpmdjazsM2mX0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )