UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6J86D3OatAuh7LVmzt4AYZ9wY6b9P/DqmOhbI7J5yfY=' 
WHERE 
  key_id = 'e8faa9433cceabc5832e54a04f85f776a800ad5bc2feaa23a8c3538dd911e880' 
  AND (
    token = '6J86D3OatAuh7LVmzt4AYZ9wY6b9P/DqmOhbI7J5yfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )