UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHYxeWvd5fqr0yZQ0SbN1x67Ngofrz5e532nzMA5F7g=' 
WHERE 
  key_id = '1bc1d48e8ff3552a4c92b92adf82fffda9377f631244743aaeb5f503b83f3600' 
  AND (
    token = 'pHYxeWvd5fqr0yZQ0SbN1x67Ngofrz5e532nzMA5F7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )