UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jpAaJkE9SozYiPsuDOZkLJVQwUKlIdFUCEj2hqp6OXk=' 
WHERE 
  key_id = 'c864c93ab06a0e47be7a215eb2fbb18856eb944686f248a485d75415534d5826' 
  AND (
    token = 'jpAaJkE9SozYiPsuDOZkLJVQwUKlIdFUCEj2hqp6OXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )