UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7UcBC5cxAL+Iv+4l/R43cEWkqu6rP0iDOd3BTgNICEQ=' 
WHERE 
  key_id = '440b2c78beb600c707ac1d9720afb48e230577bfb59ca2b15435fdd242b915ed' 
  AND (
    token = '7UcBC5cxAL+Iv+4l/R43cEWkqu6rP0iDOd3BTgNICEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )