UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rl1jFFv9f67yZohf+tcMiEySAvp1d5xk1Y1aZ+vHwg0=' 
WHERE 
  key_id = 'a9524d1654ca6399e89ffac586d7ff7ff6e96575c72fff9f1e6a5538f18551fe' 
  AND (
    token = 'Rl1jFFv9f67yZohf+tcMiEySAvp1d5xk1Y1aZ+vHwg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )