UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3SmenY2dLZmBkM8dbejzIJHWNhTY2PMkhdUDM/K4uY=' 
WHERE 
  key_id = 'd639db056f3ba75e9221deabb1ed0cd52cbab4e9fc2ac72ac1d9bc49fd27f154' 
  AND (
    token = 'I3SmenY2dLZmBkM8dbejzIJHWNhTY2PMkhdUDM/K4uY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )