UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5XIm6JxQg1wvL1nLxvHbYT+vD0fjcO1aqofwK3aHsrw=' 
WHERE 
  key_id = 'd044f4d66e144f32b99f97aa126393d49d947a840038d0f135df0776777c5d1e' 
  AND (
    token = '5XIm6JxQg1wvL1nLxvHbYT+vD0fjcO1aqofwK3aHsrw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )