UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2dWIgAyz44E+GUSeH2hlv+BEMkYFn8w1X3fzWqSsASU=' 
WHERE 
  key_id = 'ddf7e2cf21eb78940f28252cb9f347e697172ea63627cba8520874c2e9bb0e5a' 
  AND (
    token = '2dWIgAyz44E+GUSeH2hlv+BEMkYFn8w1X3fzWqSsASU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )