UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jW7NJdvQJ5JAsMf/MLGv0p+bemPXS9LeHE5Q/aMiwvY=' 
WHERE 
  key_id = 'a20ebf102f426018ba6be68b5e98e4cdc296bd6014adfd249f5f7f91fd56d15f' 
  AND (
    token = 'jW7NJdvQJ5JAsMf/MLGv0p+bemPXS9LeHE5Q/aMiwvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )