UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pY9eiBWS2F/WipZAUVu6SWBSGp5ryJKAlzSMr2XPe6M=' 
WHERE 
  key_id = 'b223da4118e52593434a09403cc4feff7822f47973f5b03643e62c2a07c5d28e' 
  AND (
    token = 'pY9eiBWS2F/WipZAUVu6SWBSGp5ryJKAlzSMr2XPe6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )