UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gJpCw6wcnpBH2M6C0vLOS8wNo0OPqkhdRneic2S8YrA=' 
WHERE 
  key_id = '64bb2ac43aceb3857f936194a484de99e9cd8ca81a10de34c5f9348518ab41fb' 
  AND (
    token = 'gJpCw6wcnpBH2M6C0vLOS8wNo0OPqkhdRneic2S8YrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )