UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sOm+/yyShW1pZLSsCdeqI9ThN/SfH/lmcOcAYBd2rlw=' 
WHERE 
  key_id = '7d6e1bfa0285abf5f6368043107826872a67369dc92d990dc16aa8f8c5e3b292' 
  AND (
    token = 'sOm+/yyShW1pZLSsCdeqI9ThN/SfH/lmcOcAYBd2rlw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )