UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bVtXrgxtU0MjmXd8tWeigt56t6LidlWuGKLBSyoqoJs=' 
WHERE 
  key_id = 'd841e03e9afe450a26b69b34b15409cbbd1ac0c07559510f681d25cd70f0a890' 
  AND (
    token = 'bVtXrgxtU0MjmXd8tWeigt56t6LidlWuGKLBSyoqoJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )