UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5P08nMgszJjBkQtskf1mrcinZ6KncjbqZBSmBnVVvXY=' 
WHERE 
  key_id = 'd54de11bcb0d18c48c5111caa84cd1cba69b3236556e2c24dab464a877626860' 
  AND (
    token = '5P08nMgszJjBkQtskf1mrcinZ6KncjbqZBSmBnVVvXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )