UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dF3gdYDuo93nx/gzKqq5M/96ihrZwJ62WycGzYaXqGM=' 
WHERE 
  key_id = 'b7ee18f1ee9af800583606af42898c4446c867266e199f9afc3b239a36358e88' 
  AND (
    token = 'dF3gdYDuo93nx/gzKqq5M/96ihrZwJ62WycGzYaXqGM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )