UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QCkrJWkUspQ+x+M/K/+OeNX9fBFB3vPgyV71bKesC6Y=' 
WHERE 
  key_id = '1a182c333d01539d4c532253c64e1993238c560e298d205a55887827dbe3abcb' 
  AND (
    token = 'QCkrJWkUspQ+x+M/K/+OeNX9fBFB3vPgyV71bKesC6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )