UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eG/YdM83DPsKuyJnjRlDwckx7E6BDIZpSt3al+cAw0A=' 
WHERE 
  key_id = 'be0aef0cbba9fe2a9f3d2261dcfc9dca84f8ea41a0942f084a2ebe698c941150' 
  AND (
    token = 'eG/YdM83DPsKuyJnjRlDwckx7E6BDIZpSt3al+cAw0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )