UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeElxlr8Uaf/oHH2FXRg0OL28YhOZkf61LtDZwL25os=' 
WHERE 
  key_id = 'e99a1eac7aac81c8a40d12834ae1cf8640f8ab5c81c84c851ff9115abb2c57ba' 
  AND (
    token = 'yeElxlr8Uaf/oHH2FXRg0OL28YhOZkf61LtDZwL25os=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )