UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaEPlTOrhhKrgOk0eWc2AJFM+B6/6eBbf/k9UAK3Eyg=' 
WHERE 
  key_id = '1fbcef1b64e1211ca2c9002a5c52b44dcd57fc9041c687c2ba483db0788062ec' 
  AND (
    token = 'SaEPlTOrhhKrgOk0eWc2AJFM+B6/6eBbf/k9UAK3Eyg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )