UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZGpTA4NzCMfTrzt7SKUj+sbgExR49cwU7JgjLKh0bPE=' 
WHERE 
  key_id = '2c107b7feecd43de47a9aa17f6a5cceacc40cb1225760e8ff5b16a72c20b6935' 
  AND (
    token = 'ZGpTA4NzCMfTrzt7SKUj+sbgExR49cwU7JgjLKh0bPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )