UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fg39FfN8Bq09wselv4xO5EfK3ErIDTEUyeg+OY8sEto=' 
WHERE 
  key_id = 'fd1e6c4dee78065244bea487bf87348bb8e5749e13b8e1f92b890b00b7b1dfb9' 
  AND (
    token = 'fg39FfN8Bq09wselv4xO5EfK3ErIDTEUyeg+OY8sEto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )