UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1zBkwVMamR8Q6e++ljyCQp0cZnbuXiov9NpX3D1BWFo=' 
WHERE 
  key_id = 'a73859f4a038ad69169bb18ff6e4040b9628d916b9ffcce8e75da1d62ce09a4e' 
  AND (
    token = '1zBkwVMamR8Q6e++ljyCQp0cZnbuXiov9NpX3D1BWFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )