UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dnPOEW4BIVYegJCliD36RhTItUsnpJyXDrBELRf95FE=' 
WHERE 
  key_id = 'e67ebf145ab60dfecfbf6d5584e65ecb14490416db893a799ff405c632a502e1' 
  AND (
    token = 'dnPOEW4BIVYegJCliD36RhTItUsnpJyXDrBELRf95FE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )