UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D6i2l4oJs9mnWmw+6n8etYXsZCd1wxiHNcsc0yO4kk8=' 
WHERE 
  key_id = '6b42f3ae03e6e380721e8d8fa65e1bc15df1a6d83ab9d0b4e2a796c4a15b0706' 
  AND (
    token = 'D6i2l4oJs9mnWmw+6n8etYXsZCd1wxiHNcsc0yO4kk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )