UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A5zZWqqcNZfNPXW2WntwApocC1aipHLWKXg6aqKZ+Pw=' 
WHERE 
  key_id = '7aca732ed629796e3f7ce0e2875cddfa8c78b454dee37f554a9c1a6c95453c49' 
  AND (
    token = 'A5zZWqqcNZfNPXW2WntwApocC1aipHLWKXg6aqKZ+Pw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )