UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sNJy+zsa/Dcobc14epTZ9KKhindV2tSxSA1yfiJOBI8=' 
WHERE 
  key_id = '3fc5d20912f936df9f182f17abe991af717b3b4d56cf2976c7d0fbcafb4cda2e' 
  AND (
    token = 'sNJy+zsa/Dcobc14epTZ9KKhindV2tSxSA1yfiJOBI8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )