UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nXKG+80Hl87ac45srCRuWAIjh4aN83xq/Z5OvKCVfIw=' 
WHERE 
  key_id = 'a44552b89e1ce7db7afbf18a6f9dde836088b7fb620c6698d1d325540f2e379b' 
  AND (
    token = 'nXKG+80Hl87ac45srCRuWAIjh4aN83xq/Z5OvKCVfIw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )