UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sfdttk7fBu+Due3XS010Wqx9CnVs7Ckv2YWH6g4BZkc=' 
WHERE 
  key_id = '8622cea8d057997e54e4ad63914b97e4f27e0d57021996cf23c107ddd4859d73' 
  AND (
    token = 'sfdttk7fBu+Due3XS010Wqx9CnVs7Ckv2YWH6g4BZkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )