UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycuEKOfffHJWm7l8YNwgOvNIbU1EMVsN9RsLAgFLWi4=' 
WHERE 
  key_id = '48cdbd97c3cf9c6ecba269f652c3039673a3e9419cdc1f7027c2c005146b28a8' 
  AND (
    token = 'ycuEKOfffHJWm7l8YNwgOvNIbU1EMVsN9RsLAgFLWi4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )