UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmnVD7p80SljLngM7D+E4JgjOaxJOMt5OlHSmA0Wn3I=' 
WHERE 
  key_id = '654cd3cc3e2a358c44b8ab2dc0bf13b7d3928c4f28a636bc0d9a00e23277ed7a' 
  AND (
    token = 'LmnVD7p80SljLngM7D+E4JgjOaxJOMt5OlHSmA0Wn3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )