UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3RfmHRwc6MAkGDmiiVff9Ws+gFDooqjelA5hjb2KLqw=' 
WHERE 
  key_id = '82172b5c9588011ca410f341b858db6a8ea5ed594c79dafbd532d4b7e985860e' 
  AND (
    token = '3RfmHRwc6MAkGDmiiVff9Ws+gFDooqjelA5hjb2KLqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )