UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGBK9IPPnqnKAQbcje7ZiovpCZ0J1bBX4QnQUxzbz0s=' 
WHERE 
  key_id = '5e9334dbdc0d03db702c8edfcc94f55f1c10485faa9fddfd4c23de018b86a570' 
  AND (
    token = 'DGBK9IPPnqnKAQbcje7ZiovpCZ0J1bBX4QnQUxzbz0s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )