UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wlhYwOQ5UJjHBZCUo94RLplcX3gj9qCOEJoUZbAnTkY=' 
WHERE 
  key_id = 'dc1edb7e8ccd6b581e791a0b39b2b1185c719099f0114303690cbf2537cf3d80' 
  AND (
    token = 'wlhYwOQ5UJjHBZCUo94RLplcX3gj9qCOEJoUZbAnTkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )