UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZWcsrsqPBSi/CnPfGGpAH/kw8PN/s5ybcf57bDvS74A=' 
WHERE 
  key_id = '8e4466890b5b9e32277b7a6c2cbc639069fb9e0c0882d47f546e6bed296f8f09' 
  AND (
    token = 'ZWcsrsqPBSi/CnPfGGpAH/kw8PN/s5ybcf57bDvS74A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )