UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJQjr+wJTJ2vPRiG7DNPtqeLQEhYETWYTzmkmO/bZbg=' 
WHERE 
  key_id = '2aff02b177cab3b199e8297aba13afe13e316183ce1410eedf85f09fc8471516' 
  AND (
    token = 'kJQjr+wJTJ2vPRiG7DNPtqeLQEhYETWYTzmkmO/bZbg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )