UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldvdEYklQ65/wc618C2XntR+QgKe27uiv3f8jlnt5bI=' 
WHERE 
  key_id = 'bfb7875557621cb69de810f1d4962d13b8c9e9f3d190e07d02df2c3b08b6fe0c' 
  AND (
    token = 'ldvdEYklQ65/wc618C2XntR+QgKe27uiv3f8jlnt5bI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )