UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XXQtT4HEwFCZVVla8dROUfU7PkA9WlAJbtG5vzTXpA0=' 
WHERE 
  key_id = '905c1400ad8e37f7323793845fb66a4889460cc128be02341aed836198dfe143' 
  AND (
    token = 'XXQtT4HEwFCZVVla8dROUfU7PkA9WlAJbtG5vzTXpA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )