UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6Yy4j3yEggBJLgkbAtFRI0+bE3hmiCjMfHjQ2XxNlc=' 
WHERE 
  key_id = '9e3650918ea0c66cf667d4c132d0ab7376f327138e107207bb326af80f8702b3' 
  AND (
    token = 'h6Yy4j3yEggBJLgkbAtFRI0+bE3hmiCjMfHjQ2XxNlc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )