UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gC1FspNcPDbzbeTHn6g/8wsyYrAr3HZqqKYWyyZtuzo=' 
WHERE 
  key_id = 'b085fb7d538609215da3bbffac00ea327b3d1d1d61b405b7ce7d46f7320a72f1' 
  AND (
    token = 'gC1FspNcPDbzbeTHn6g/8wsyYrAr3HZqqKYWyyZtuzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )