UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7QT0OTrbG9gsaBmPdWcKrUmlL257lbwGn42D+nZ6w3I=' 
WHERE 
  key_id = '23f661a38525678854ac060e87edcf736d4d013337cd9e13b7e4bed1299f1926' 
  AND (
    token = '7QT0OTrbG9gsaBmPdWcKrUmlL257lbwGn42D+nZ6w3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )