UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TdhGjhrpeJhgxVgBnW9Zql8SI4x8FfN46ZNwf4R0uvQ=' 
WHERE 
  key_id = 'c367905e6df3e6586602c2e41aa145ac659d9d6fc0174b2b905c7092d9574f9b' 
  AND (
    token = 'TdhGjhrpeJhgxVgBnW9Zql8SI4x8FfN46ZNwf4R0uvQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )