UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OyGKUFyxiqn29iSJj/d6fQ8SNAyyPmI+KtVzpLXIyyo=' 
WHERE 
  key_id = 'eade87892a28bf10d2c2e3e3a9f728edf255a09769b7d51bb5449fb7905e1b14' 
  AND (
    token = 'OyGKUFyxiqn29iSJj/d6fQ8SNAyyPmI+KtVzpLXIyyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )