UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsWn2weBlddicrydeAczfx+7cuHHafrO7Ttcg09WcmM=' 
WHERE 
  key_id = '30c445a6640a935e1d593f96bcdae481b79c12e38aaa9927cd5428e06b0fe20c' 
  AND (
    token = 'tsWn2weBlddicrydeAczfx+7cuHHafrO7Ttcg09WcmM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )