UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tj2R3O2nOW0T+/eNTpM0lcK7EecVXQkuPshc40SyAgw=' 
WHERE 
  key_id = 'b9aeba71df901c55cf08403997d2a3e32badc8a37b9a5dfe45efee07f53945cd' 
  AND (
    token = 'tj2R3O2nOW0T+/eNTpM0lcK7EecVXQkuPshc40SyAgw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )