UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDfgmN17As+zJl/mGdueR3TOtsZcj/KaYCqg6rK2djA=' 
WHERE 
  key_id = '5c6befedb6d81e50c4bb2381ea4b4d2e7cb695361dfc42cbf02e42aa5e886e5d' 
  AND (
    token = 'eDfgmN17As+zJl/mGdueR3TOtsZcj/KaYCqg6rK2djA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )