UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8l5BBn/unKJCAkDw2cJYU4KEP2EeYLQ47wYkeeG9Id8=' 
WHERE 
  key_id = '2c29ab2618fd75265b001789ec3b3367d1104adbaf5923adb5c66cd907c4fb06' 
  AND (
    token = '8l5BBn/unKJCAkDw2cJYU4KEP2EeYLQ47wYkeeG9Id8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )