UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SP9IwlHHO56qPdQM2a5IL3YJ7AEGW7pyKq640PlBu6Y=' 
WHERE 
  key_id = '7d6b1b71225da1374d3262d86625b24a1ab49b424bbe0708133cf8efa5f305ec' 
  AND (
    token = 'SP9IwlHHO56qPdQM2a5IL3YJ7AEGW7pyKq640PlBu6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )