UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NirR6x0CEuyZTWwt7nIV5wGCh/IjGBdnNMZkc5MUEYc=' 
WHERE 
  key_id = 'efd10668de9824c194d51210d5d42c7afe282f0a4d488d6597c30335072aec45' 
  AND (
    token = 'NirR6x0CEuyZTWwt7nIV5wGCh/IjGBdnNMZkc5MUEYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )