UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDd2i8Iukyr8ONH4e4xNlsBypvcgaH1HoHcXPK/X1vE=' 
WHERE 
  key_id = '992518e955bf68fccff88286effab19ef7daffe963b3263606d873f36452b946' 
  AND (
    token = 'JDd2i8Iukyr8ONH4e4xNlsBypvcgaH1HoHcXPK/X1vE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )