UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JjT6m9a09quUyZv9RmD+h/8neee65FTQuyfMidbGy4U=' 
WHERE 
  key_id = '5691035a66d2b3517926c940a7986f5f64db80384b1f6d1f307c8df08f3dcc90' 
  AND (
    token = 'JjT6m9a09quUyZv9RmD+h/8neee65FTQuyfMidbGy4U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )