UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AW0T9fnSASjf1PnUJCioJVNTEAMRrpsI3tCDRuqdz4Y=' 
WHERE 
  key_id = 'b7437cff015779d55fda5e2c740eb6919f632ae6e837a29ea08158b9dc820c42' 
  AND (
    token = 'AW0T9fnSASjf1PnUJCioJVNTEAMRrpsI3tCDRuqdz4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )