UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gfiZLd8HCr1jFwjWIL1Jr9pUmicngEdIS3vzAiVWcdM=' 
WHERE 
  key_id = 'bcfac5b9fd7abd192de1f6a45e74bb3649633fde22abe3be362b55ecc5781afa' 
  AND (
    token = 'gfiZLd8HCr1jFwjWIL1Jr9pUmicngEdIS3vzAiVWcdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )