UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iT9SqUhOiD/TNcz0sJoNoUauuRFhTNHto33Cil0gTj0=' 
WHERE 
  key_id = '3c6cecc5f43ab50b9b1288655df176e8c6dd6c85d0120efa7bfec7ede27a01e6' 
  AND (
    token = 'iT9SqUhOiD/TNcz0sJoNoUauuRFhTNHto33Cil0gTj0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )