UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ys6NVF19L42kVaDjTpxmrQfTMwA+NXLOOLFW4QcdJWo=' 
WHERE 
  key_id = '051aa5ba34bf66ef240a1467fc9f39eb2d1e5ea04337a3fc36241a0af7a749d8' 
  AND (
    token = 'Ys6NVF19L42kVaDjTpxmrQfTMwA+NXLOOLFW4QcdJWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )