UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ov1s8niRSmKIV6DvdKL2E4ZzbpYtD69c38NOlwMl7JM=' 
WHERE 
  key_id = 'b17870c443dcafaf9c4b34bfb328d0f9dd9ee56c71d074e6382ccef3da290926' 
  AND (
    token = 'ov1s8niRSmKIV6DvdKL2E4ZzbpYtD69c38NOlwMl7JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )