UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dihUhkFe0zTGxK0QT8slLfpYO1CnmuzQ9+3lyA1pnII=' 
WHERE 
  key_id = 'b9d40ea0e900a69c913e8e83b298f216509b70947774ea0ff2b2c0b7466cde4b' 
  AND (
    token = 'dihUhkFe0zTGxK0QT8slLfpYO1CnmuzQ9+3lyA1pnII=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )