UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8XYrFIVFu6P1oJSC721rvqVp83aQaLNP4MCxmXAkw88=' 
WHERE 
  key_id = '33dcad8fb91a66a409de5b5b98a2afbbddddf9f050f4811478219ddca4e1863f' 
  AND (
    token = '8XYrFIVFu6P1oJSC721rvqVp83aQaLNP4MCxmXAkw88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )