UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQ7778VgLxXH66a4c/HJ9m71HYvJSDsEMV3vfr02/m0=' 
WHERE 
  key_id = '9bcb2d458364c6a4809d50c897fc49b27591f4aab21310bb7faa73630bdf3c3f' 
  AND (
    token = 'BQ7778VgLxXH66a4c/HJ9m71HYvJSDsEMV3vfr02/m0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )