UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svD5oFeuGK7Ia/vyd4LpeHk/CYkQ9yKX+sjwXXS2rK4=' 
WHERE 
  key_id = '83246d33bfa0b0cbb7a9afa120589709315d6a591ae005ab74c25c7c72a74470' 
  AND (
    token = 'svD5oFeuGK7Ia/vyd4LpeHk/CYkQ9yKX+sjwXXS2rK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )