UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rH0fRgp6sfLW1Mb/vmKKicKD/bDnrTIhyN6oaFyPBfk=' 
WHERE 
  key_id = '948b066348735226f61e2dd40752f007cf58b9fa416529b616465a331e69b751' 
  AND (
    token = 'rH0fRgp6sfLW1Mb/vmKKicKD/bDnrTIhyN6oaFyPBfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )