UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zA4NJHTma+lzgrLiEJJqa4i8rwpXm06M4y8KltHeRk=' 
WHERE 
  key_id = '65d8a7e4a179e186d83fd66613921c3c8c564864662cb0f71dbc496c80d4b98a' 
  AND (
    token = '0zA4NJHTma+lzgrLiEJJqa4i8rwpXm06M4y8KltHeRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )