UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n6/MbrVa0gmWEV7/7nw32jlbU0zM2wnxRu0B69J13wQ=' 
WHERE 
  key_id = '0ed3ba057f746e27eb0b990d47ce290fa82fea506e1a6e6679216bdd4f2e9f5b' 
  AND (
    token = 'n6/MbrVa0gmWEV7/7nw32jlbU0zM2wnxRu0B69J13wQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )