UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kpIjX1tD9n9tQSpWzgwOnTDNsSwvhxxl2rA3tPJyYiI=' 
WHERE 
  key_id = '86a2c98c51a2e1221868d7a0b1d65e1ab5647068ed41322ccfa99c6e237dfb04' 
  AND (
    token = 'kpIjX1tD9n9tQSpWzgwOnTDNsSwvhxxl2rA3tPJyYiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )