UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2mOJ36qqB5G06900ZY5RWcd1v9PcO+pMmBhI3IhipxA=' 
WHERE 
  key_id = '4de647e49f047e78efc142459ca0d0154ae0b9266db17dc2f37168d2c237e2c2' 
  AND (
    token = '2mOJ36qqB5G06900ZY5RWcd1v9PcO+pMmBhI3IhipxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )