UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's3d+YLH/6AI99xCcJSefUhT3Vjct+fV6OZtkgyU3EgY=' 
WHERE 
  key_id = '6dd960749749046edabc486a9ccfa977565ffa9c7c0f24e0f91f8f4bca52499b' 
  AND (
    token = 's3d+YLH/6AI99xCcJSefUhT3Vjct+fV6OZtkgyU3EgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )