UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GbKZLamhw/c5UAIqAoWVz96LsUpDMBvJas30VMbT4k=' 
WHERE 
  key_id = 'abf1e92c0e1ecb7a37a4d8094a79ab19635c2853ec193eb0783eb5bc0cd48fc8' 
  AND (
    token = '7GbKZLamhw/c5UAIqAoWVz96LsUpDMBvJas30VMbT4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )