UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQKNobxUrGRSZYI5z8DB3t9fZjTfDQZpYJ5Z1vGpNew=' 
WHERE 
  key_id = '575057a0f81e105d19fa23a4212867d80585d2d4a20cac797bf13773d96979be' 
  AND (
    token = 'lQKNobxUrGRSZYI5z8DB3t9fZjTfDQZpYJ5Z1vGpNew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )