UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YONGWtMwnLMffe5B+UURPk7LR+exdRmB+eSZhfMTpdU=' 
WHERE 
  key_id = '2c38c5e7fc67fffe54deccd7b0423cf74960d9e4ffe80d89728761adfa2254b4' 
  AND (
    token = 'YONGWtMwnLMffe5B+UURPk7LR+exdRmB+eSZhfMTpdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )