UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SeqQBrHi6VdqpoHTkarCFRF20sd0QNavoq4KgFJvbdE=' 
WHERE 
  key_id = '91dae926cd58afaf540370e7f6865dddee949addda3f25198dcfc6b4eda3601c' 
  AND (
    token = 'SeqQBrHi6VdqpoHTkarCFRF20sd0QNavoq4KgFJvbdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )