UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CuKx7woWFY+Gmpbma09SjjaXMYrAPyRmNbZBHnBfk0M=' 
WHERE 
  key_id = '331c716068d04dce4fbd0719a5501b76c0ce90129116f26f5d9c081f20632177' 
  AND (
    token = 'CuKx7woWFY+Gmpbma09SjjaXMYrAPyRmNbZBHnBfk0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )