UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2G2cmL2TM9KkhlNnzCxrmXNj6T72UPNiV2XPXI7Tv6o=' 
WHERE 
  key_id = '569e870041409ddfbf6b3e13af6eb4b53e8e09ffcc0c59612db2b18b2b31982a' 
  AND (
    token = '2G2cmL2TM9KkhlNnzCxrmXNj6T72UPNiV2XPXI7Tv6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )