UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'suyxENE86niWfcObzitLeQ2JB7OwSdo15J17qgMOdoY=' 
WHERE 
  key_id = '866798373068ac790f50585ca6509cabcc542dd2259f3291cee49683f24b396d' 
  AND (
    token = 'suyxENE86niWfcObzitLeQ2JB7OwSdo15J17qgMOdoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )