UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NRt8/HJNNSWwXnD8XlmrWmeBCTxu63ae7749csscx3I=' 
WHERE 
  key_id = '32f47c904341722e61ed168fc7f9661a029c386f545cba28ec5cd62cb0628a32' 
  AND (
    token = 'NRt8/HJNNSWwXnD8XlmrWmeBCTxu63ae7749csscx3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )