UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIuLuh7jVMpapTi0+Dv93G89ovnAGniK6KwxE1v6MfE=' 
WHERE 
  key_id = 'ba51417898199492c6663afb8314df596a0dd16faf377a537f0dba31d95e69b7' 
  AND (
    token = 'XIuLuh7jVMpapTi0+Dv93G89ovnAGniK6KwxE1v6MfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )