UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lgG2lx5DxvEAMDpkr6RsZv0QlkeyEzZ/LpwnyCdd0kY=' 
WHERE 
  key_id = 'b40d755f8069c423e2d8fdac823c5386c1df52745a5c1129ab295823543c4bdd' 
  AND (
    token = 'lgG2lx5DxvEAMDpkr6RsZv0QlkeyEzZ/LpwnyCdd0kY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )