UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1BRmYRcaXXP8peUKvtEqOQU9CCb+SDoe3AZrjQpU5lA=' 
WHERE 
  key_id = 'df8876d12f57a6c57a291767000128662c23eecf337fdbbd1f8122f2f8f65812' 
  AND (
    token = '1BRmYRcaXXP8peUKvtEqOQU9CCb+SDoe3AZrjQpU5lA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )