UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LTJoVqjt00BB6j+nxxNYVwXb9OGeO8Upt4PU2yjksRY=' 
WHERE 
  key_id = '2dbffee35a58848f89e5f28c4b0f7b5ab197e9c1c6942cd981281c6f9253be09' 
  AND (
    token = 'LTJoVqjt00BB6j+nxxNYVwXb9OGeO8Upt4PU2yjksRY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )