UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cmu/1wyXdFozgEsNoSu7R9/OSxQe8ymIohImxtqicpM=' 
WHERE 
  key_id = 'dfaaab9555ae2ccff553766c4b8c5641c648ff29dae33fcca9c06a102fb8b153' 
  AND (
    token = 'cmu/1wyXdFozgEsNoSu7R9/OSxQe8ymIohImxtqicpM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )