UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDT6AOqkUsExdr7XVBCy5FUT46jlS3sgzUAgVtsJ+fw=' 
WHERE 
  key_id = '0cba477ef502ce91f70b9d2bf7612e77c7aa52d10c4de4924d74570a55927e07' 
  AND (
    token = 'wDT6AOqkUsExdr7XVBCy5FUT46jlS3sgzUAgVtsJ+fw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )