UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qhAdk7ycRvPb2psiouJiRvpPE3RWKi/NNaCiIJuu7QA=' 
WHERE 
  key_id = 'b2ed9867fed7a07c5132bb71db61ff95b7950ff342142b638fbf449093e0ec7e' 
  AND (
    token = 'qhAdk7ycRvPb2psiouJiRvpPE3RWKi/NNaCiIJuu7QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )