UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vm3MmVA6ReFgNe51ECKI2blvJErlNw3zW40N1ZG3/5Y=' 
WHERE 
  key_id = '43e13f8fb25bc1a49aa7e7a7848e17ddac37eea9ae367dedcf80d56baa747211' 
  AND (
    token = 'vm3MmVA6ReFgNe51ECKI2blvJErlNw3zW40N1ZG3/5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )