UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rRy1HdIJUrJXzqX07hQRhcNo7Ha1gIlV/WaxjVrCnl0=' 
WHERE 
  key_id = '56fef209dde26a7cebba09a4c619311de2343a7228cc777ac5f24310ea1da15f' 
  AND (
    token = 'rRy1HdIJUrJXzqX07hQRhcNo7Ha1gIlV/WaxjVrCnl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )