UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hjLheVZWIMrKA2DEXVudj9b/lW6KN9irznthAqYUDGs=' 
WHERE 
  key_id = 'd1af7e57964a34f8c250f688870950cd801fcd1dbe131c9568ad191074bdce40' 
  AND (
    token = 'hjLheVZWIMrKA2DEXVudj9b/lW6KN9irznthAqYUDGs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )