UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bad8pMpsSfulN2BvC5ozXYhMQXcQjQ4+Z4AO0Q2NT4=' 
WHERE 
  key_id = 'caae81fe26e600d26ddb5830df9c6b48494aaf2e6ba9c99e50f9ce85edd4c39c' 
  AND (
    token = '3bad8pMpsSfulN2BvC5ozXYhMQXcQjQ4+Z4AO0Q2NT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )