UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHVwgvwJRDS144/UMSNugWB3ojXX4nqaa3ddZI7qjEI=' 
WHERE 
  key_id = '948eb0e5be14196d61b6841dbc3447cea8ed07e00c54885733b080994889f8dc' 
  AND (
    token = 'qHVwgvwJRDS144/UMSNugWB3ojXX4nqaa3ddZI7qjEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )