UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dXiYDwNU6nLfJDNyGg+9Fju0QpAPKNv6Q424obaE0VM=' 
WHERE 
  key_id = '69bb4af446280fd2fcba77eac5f7f562f209117f41dd982a5a5fce4ee93ba3c3' 
  AND (
    token = 'dXiYDwNU6nLfJDNyGg+9Fju0QpAPKNv6Q424obaE0VM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )