UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5rhfh2l11OS1CmBfQcC95UzdA62HR+/CZ+75YRqZ+Y=' 
WHERE 
  key_id = 'a167eb3e1a21fd372a9226194f7cf6c7f3a5eed98471f649a8d29a4f29dbc83b' 
  AND (
    token = 'i5rhfh2l11OS1CmBfQcC95UzdA62HR+/CZ+75YRqZ+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )