UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nS2Q5rbUwMOPO2Gmh0YmCNmaT4yEj+Y11Mwt9Pgp3zY=' 
WHERE 
  key_id = '414a3ede24cff31a5721cbc5bf789e11120c349bf26bb1d1a78313c14b45e599' 
  AND (
    token = 'nS2Q5rbUwMOPO2Gmh0YmCNmaT4yEj+Y11Mwt9Pgp3zY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )