UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OZPgy3IELPEic/xbyXsgJFE2hIrRAfSR1CuIbhgGzFM=' 
WHERE 
  key_id = '73d13128f7e8013aa2cf3a4a0c3c8055257cd51e7a5f61a2351f63573c754951' 
  AND (
    token = 'OZPgy3IELPEic/xbyXsgJFE2hIrRAfSR1CuIbhgGzFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )