UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LcQQnONl3nExbolWwikSlgcUDxiTCG0N/RdlPfw4JOw=' 
WHERE 
  key_id = '3bd2c889fd67d66edd902310de9e9ac73b1e1b795401795b1f68f991aa749385' 
  AND (
    token = 'LcQQnONl3nExbolWwikSlgcUDxiTCG0N/RdlPfw4JOw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )