UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Stw5AUqAKyGmouW+hwMbF1Zi7AXCGOJmonFUBbQn8hs=' 
WHERE 
  key_id = 'd735d8347e253d277bb7b815db734229436a75318dcf70808f46f3a9e2a0a1df' 
  AND (
    token = 'Stw5AUqAKyGmouW+hwMbF1Zi7AXCGOJmonFUBbQn8hs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )