UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9jDY03jGssJtmFRnbhSYGSdTDRp7cnk52+Y1ENo4qms=' 
WHERE 
  key_id = '8be5d653f8c684d44ae4470328da20994a2847e0446ae6e8888e9184140112fe' 
  AND (
    token = '9jDY03jGssJtmFRnbhSYGSdTDRp7cnk52+Y1ENo4qms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )