UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm6gnT4H7kecuhcwHhIV2yI67CJf/BmrtNrRF1W5A5yo=' 
WHERE 
  key_id = 'aeb4de41998f59b46701ef2ae28516d3ef2ffa6aeaee1f2f6d5fdfeb1dabe458' 
  AND (
    token = 'm6gnT4H7kecuhcwHhIV2yI67CJf/BmrtNrRF1W5A5yo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )