UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/7YJe7jVYbmQJAyDc+Ybdf1qniWwNZN/nWz1jXw5ss=' 
WHERE 
  key_id = 'ef0c3b828d9059ad774c7a8a0b54990ff1db208f67ca39907fd5687110b1dd51' 
  AND (
    token = '3/7YJe7jVYbmQJAyDc+Ybdf1qniWwNZN/nWz1jXw5ss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )