UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vBfPsmZjbOzVrNBAX8S78aLFAfejtQtl0LoOIDsxWnA=' 
WHERE 
  key_id = 'af8a79dc6955fd9dd2defa471847b8e810e466054f4ca48dd76b196a51ee7c53' 
  AND (
    token = 'vBfPsmZjbOzVrNBAX8S78aLFAfejtQtl0LoOIDsxWnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )