UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T4AyqMDCveb8biB3j1U1M/9KyKbWu88HOJpNVhB00So=' 
WHERE 
  key_id = '9a1ac0d66b6ebe38d78762ae22320d691b41c72cbb1f74d799e8029f72f82e20' 
  AND (
    token = 'T4AyqMDCveb8biB3j1U1M/9KyKbWu88HOJpNVhB00So=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )