UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '45l1vFxkM3LUDdIaMPcatf6enO+oVLeI1Lwd4yhqZv4=' 
WHERE 
  key_id = 'a97d647af1f8289877f750bf64242a1f78efb4ab9be2687e99cbff121b580bd1' 
  AND (
    token = '45l1vFxkM3LUDdIaMPcatf6enO+oVLeI1Lwd4yhqZv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )