UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zELfNSShUeDN7/rSse2wT9yiL7n/xHMiUv3LpC5f0Sg=' 
WHERE 
  key_id = '09d5202227c56dc37f99b7a39716d03e2030cc36d7f0079f229703bf2fc7f0b1' 
  AND (
    token = 'zELfNSShUeDN7/rSse2wT9yiL7n/xHMiUv3LpC5f0Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )