UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEeJA8eVq82v9Zutg9CgXTnf+OCZfG/aOpWpq5UsrPw=' 
WHERE 
  key_id = '19d90a9aacd27f633221a1ed4ef08f16905f4216b8520eb5f7930ba51d047107' 
  AND (
    token = 'ZEeJA8eVq82v9Zutg9CgXTnf+OCZfG/aOpWpq5UsrPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )