UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WqlOgI9HTTbzuWoLHG8/SCLM7yJ5Ncxmc/Pn4D/NF5A=' 
WHERE 
  key_id = '5fec1fd2e28bc93b696a626e643a21def7f581c20c4b125b6bbfd940e650fa8a' 
  AND (
    token = 'WqlOgI9HTTbzuWoLHG8/SCLM7yJ5Ncxmc/Pn4D/NF5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )