UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CKNiUdynxFBwfvr2UPHSh951Ht93AqWNYToWQdMyMXE=' 
WHERE 
  key_id = 'e9b5b2ab646054845f2bf663b9e0533f55c3a21d3c1a3cb251d5ed2c1d6c4153' 
  AND (
    token = 'CKNiUdynxFBwfvr2UPHSh951Ht93AqWNYToWQdMyMXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )