UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/jhb6+j0UkZe0T5nVcc7XCmfR7UoAmywW7xKFMQQA1I=' 
WHERE 
  key_id = '0fc8f692168babdbbe7e413c64c819655370a8cd2de4532887cca8cc028bf586' 
  AND (
    token = '/jhb6+j0UkZe0T5nVcc7XCmfR7UoAmywW7xKFMQQA1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )