UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UVgd6PoU/Q58OJOBMZM/IF9TT6qWRCpoKahsVPb9eiY=' 
WHERE 
  key_id = '5ad1217953f7b3bb810fe9c6c83d1883a5e2e6cf426214c2f48a882fec7a03f5' 
  AND (
    token = 'UVgd6PoU/Q58OJOBMZM/IF9TT6qWRCpoKahsVPb9eiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )