UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5VB6CVHZ9TNQHnbLeTuXqh7+WWcwOb2MhDJIAwjgEHA=' 
WHERE 
  key_id = '6a5384c7b48fe6ed167bf79b2e443c7b10fad34526628edb2bd99e00627f0d86' 
  AND (
    token = '5VB6CVHZ9TNQHnbLeTuXqh7+WWcwOb2MhDJIAwjgEHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )