UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3uYSruc781nADaNNQSTQigG4U8HVBW1Fkviqg5mrdGY=' 
WHERE 
  key_id = '0d3a4a906b429c3ae31cb6484670322754ca29fb8428ef899e67215c31b83248' 
  AND (
    token = '3uYSruc781nADaNNQSTQigG4U8HVBW1Fkviqg5mrdGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )