UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fu966aGDQ622pu5qc7uQjnLjNozZf3NonGGuQ+CGMjw=' 
WHERE 
  key_id = '7e435a49fcb65dbcbfeca360070ccfa6d2ceedd9ae98900eb0cc2d662a5c1fc5' 
  AND (
    token = 'fu966aGDQ622pu5qc7uQjnLjNozZf3NonGGuQ+CGMjw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )