UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8vFSRK3jvbkaKdMP+dTH5IFPxEOL8/0McY70BzR8LU=' 
WHERE 
  key_id = 'dd8ce242ab6af9ab1fb36347aa9740b0194d89a45e99e19572189a05ed72dab8' 
  AND (
    token = 'J8vFSRK3jvbkaKdMP+dTH5IFPxEOL8/0McY70BzR8LU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )