UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T3Of5vipB9Y8fPirPhPfpHIElhRlB6D8b+pcDw/Vc3A=' 
WHERE 
  key_id = '668060f464210049b6c922309865250c8a4d9e1c035e39a977dfbc9b4e786817' 
  AND (
    token = 'T3Of5vipB9Y8fPirPhPfpHIElhRlB6D8b+pcDw/Vc3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )