UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kjkNr8HypftCHIZBV27r3MTDRnFzf21IxcQHK+BhOdU=' 
WHERE 
  key_id = '2486d0b108efae2ce23c971b7b9020b4d9d6c208253adf17f6836a5ba250acaa' 
  AND (
    token = 'kjkNr8HypftCHIZBV27r3MTDRnFzf21IxcQHK+BhOdU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )