UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cNzrdGCY5Ea41YvvgaMeEg488r/nh/AiyxEjXSLyggg=' 
WHERE 
  key_id = 'dcfcd02e7377bcc3a3e478407e27ce07d30f47c5186465f7ea00597a805a864a' 
  AND (
    token = 'cNzrdGCY5Ea41YvvgaMeEg488r/nh/AiyxEjXSLyggg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )