UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/utAJxhxjZgq9P5H+16MJ2kTgXJPKgE2m5WhFvEkctg=' 
WHERE 
  key_id = '61c42d48537babd70614bdff3caaf533c20972973f310eb2f1b96901dab99da0' 
  AND (
    token = '/utAJxhxjZgq9P5H+16MJ2kTgXJPKgE2m5WhFvEkctg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )