UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3Iq5IfuaDZRF46UZO6RzGkxfuqHZGX0KF1Sgn9PL9ow=' 
WHERE 
  key_id = 'b205d8483a7592f6215f2acc4987798115b11cf9f6d8baeea3313e32740b4bf6' 
  AND (
    token = '3Iq5IfuaDZRF46UZO6RzGkxfuqHZGX0KF1Sgn9PL9ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )