UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NrmF4y/VQaxqMJnR/S+buN3yFTdWRqORkqE/ZeNgtWU=' 
WHERE 
  key_id = '6d087c204cd0f05ed6d4b681aa2b561adfba1d9e034cbf221a55f5a62bad9cd6' 
  AND (
    token = 'NrmF4y/VQaxqMJnR/S+buN3yFTdWRqORkqE/ZeNgtWU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )