UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j71L3L54OUkjflnpG8Dh1C1iOVjIHf1uk2scydu5huI=' 
WHERE 
  key_id = 'bf611d96b27be6e098fde036ffdf176bbe5a455c189b0d18c207a8f0a15d4653' 
  AND (
    token = 'j71L3L54OUkjflnpG8Dh1C1iOVjIHf1uk2scydu5huI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )