UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mb6xYLbGSUzu9UNzn/MQw/RHChPGcoU84tQbhZ1S1k=' 
WHERE 
  key_id = 'a3750a80ee865a5372042c26fa1ded1f22416fc5e804aae636d86126ca04f20a' 
  AND (
    token = '5mb6xYLbGSUzu9UNzn/MQw/RHChPGcoU84tQbhZ1S1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )