UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vVj8DTL5eCjno5CQmPXTt4cwa0ZO8O/9ImxxR5TgmzE=' 
WHERE 
  key_id = '6d479ac20c9123f2205f1ac3fcf2e7d63fb8e67468fb003783e63466ae0129ec' 
  AND (
    token = 'vVj8DTL5eCjno5CQmPXTt4cwa0ZO8O/9ImxxR5TgmzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )