UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdXFPTisd2rZv+8+tv4MRovF8MDYqlwNmVSl6AW94gU=' 
WHERE 
  key_id = 'be21704709b0e13a69acd884c3b78e04ceca6f84d298eec44d039eaf7ec20acf' 
  AND (
    token = 'RdXFPTisd2rZv+8+tv4MRovF8MDYqlwNmVSl6AW94gU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )