UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O25NOJru6j/3+7qgsELuCV7cSbFWlX1sFkwXa3Igwlg=' 
WHERE 
  key_id = 'b53cba7bbe7b8037df98c1b498e1843ec89158067a3c26bdd3987026dcb60d5c' 
  AND (
    token = 'O25NOJru6j/3+7qgsELuCV7cSbFWlX1sFkwXa3Igwlg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )