UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TuwqiBRj9hjgbuGV16qHb4zsxsnLV4jtnO/CuOhLhEA=' 
WHERE 
  key_id = 'bf1001c2f0619749b40d1f221b1612b95c5734d1581b94ec570c27787cdb23f9' 
  AND (
    token = 'TuwqiBRj9hjgbuGV16qHb4zsxsnLV4jtnO/CuOhLhEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )