UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a3m+fDuvRQ9cX5+6bI2RHavF0QBaxf/EeTdtFTNTTYA=' 
WHERE 
  key_id = '979fbec08d37cffd256f440d40e22b19dfb1b6ace5ad76d95ee183b280b11a9e' 
  AND (
    token = 'a3m+fDuvRQ9cX5+6bI2RHavF0QBaxf/EeTdtFTNTTYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )