UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2BUaPahTpQjrIiWu4JQV0crkq8dgT0Gd4zHlrB2qG98=' 
WHERE 
  key_id = '787d621af1c064da5e3d89d37369b45c9ecd7cac212204b106353ad3ae5c4eec' 
  AND (
    token = '2BUaPahTpQjrIiWu4JQV0crkq8dgT0Gd4zHlrB2qG98=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )