UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lnxui/aWVQFTUWRDmOHUWDH+ypwoUnGwHr34/jqT1Go=' 
WHERE 
  key_id = '0734676766a5f49d1444b66b9421c30385fb6561b708cb3316fd38dda78d905c' 
  AND (
    token = 'Lnxui/aWVQFTUWRDmOHUWDH+ypwoUnGwHr34/jqT1Go=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )