UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pPxfm9PC1FVZsIK4peLWTWiPpvAcaTTDi5tA+5z24no=' 
WHERE 
  key_id = '0c41c49f0202df668ab1fd322601a11a1432271082bb129afdaa1dd63164d92e' 
  AND (
    token = 'pPxfm9PC1FVZsIK4peLWTWiPpvAcaTTDi5tA+5z24no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )