UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YOZdUG4qEuQWF7axLjSO/HkuQYxu+jmIrexHWgFQbn4=' 
WHERE 
  key_id = '8cced4be8b4093b935a610b72a1d62a97e6060fd36a25584b6d25ca86091ca52' 
  AND (
    token = 'YOZdUG4qEuQWF7axLjSO/HkuQYxu+jmIrexHWgFQbn4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )