UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfnrrBzbS0YXcPiFnWTgqPa8lGyiYsXuxMyHRCT8jeA=' 
WHERE 
  key_id = '1ae464b7ed5194f6155c204f855d96d6c33d752559ebab763a3b909e93d1310e' 
  AND (
    token = 'UfnrrBzbS0YXcPiFnWTgqPa8lGyiYsXuxMyHRCT8jeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )