UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdsvcBXvCzTOJas3BXiMeqyJx8gbh5Zes9zsAVqIanM=' 
WHERE 
  key_id = 'f1ab91045676bd82af3ee03f6652c7fcdaa4d32db35c70575c31447e082e584e' 
  AND (
    token = 'VdsvcBXvCzTOJas3BXiMeqyJx8gbh5Zes9zsAVqIanM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )