UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NB7If0s18yfoThTFL7QOO3gjB1cTSM01DJ49tJlJwsQ=' 
WHERE 
  key_id = '3e85aefb2427ae41ff9af5bd3922c46155a319905a39c3c63025afbb3a081d8a' 
  AND (
    token = 'NB7If0s18yfoThTFL7QOO3gjB1cTSM01DJ49tJlJwsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )