UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hnFLFmJq1LzCyjK1DfO2Kz4AxiDIO34YY/93bfd01UI=' 
WHERE 
  key_id = '8ce727704b9fcd8b9e432588231fba1d0f0eccaa4a232265e173517daf11f706' 
  AND (
    token = 'hnFLFmJq1LzCyjK1DfO2Kz4AxiDIO34YY/93bfd01UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )