UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEkuB+HyxeFpdanYdghO8n+O0Z+LaxW6eTYsfxRYJgI=' 
WHERE 
  key_id = 'ab5ddf5bb4a0fa6c21edaddc932a07940a82d2f66fa158e1c2d48af6bbdfb318' 
  AND (
    token = 'rEkuB+HyxeFpdanYdghO8n+O0Z+LaxW6eTYsfxRYJgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )