UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BAvFNn2wC8gPb/xaY54wRlJdkEsWc437xMmWilo9QE8=' 
WHERE 
  key_id = '6a10f739daa6d47ce52b47e244fba4cc14e926ca0d59d53ae19a42c33f0ffdb3' 
  AND (
    token = 'BAvFNn2wC8gPb/xaY54wRlJdkEsWc437xMmWilo9QE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )