UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9AV+27Q3Bei7wGGCkvwCdzG5MBG9G7TL5vNm/fhAdw=' 
WHERE 
  key_id = 'f36731e3169bb7d18a3926965ef275c4d45810e6c95ff4787ee94855c22bd5c8' 
  AND (
    token = 'R9AV+27Q3Bei7wGGCkvwCdzG5MBG9G7TL5vNm/fhAdw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )