UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJmAHStrivlgoi+fSWGTOkyMjhmZPoYn3I3s8hzfG1A=' 
WHERE 
  key_id = '2f6aae2b0536917f09812f40fcbc39f68b5303bb192df4f0c648e978a6244e9e' 
  AND (
    token = 'xJmAHStrivlgoi+fSWGTOkyMjhmZPoYn3I3s8hzfG1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )