UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UtU8e7ufxYYZ4bMAe9tkJLU9Hb1LdTcigp6U9dJhTm0=' 
WHERE 
  key_id = '9ed70728803a03473b63b26513ac3627992fb729f584ffda6c75680ff95207be' 
  AND (
    token = 'UtU8e7ufxYYZ4bMAe9tkJLU9Hb1LdTcigp6U9dJhTm0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )