UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tZwHMtLERHNZ2718Wt1YXA6kfXFTRfe2NhNqcJaLkFA=' 
WHERE 
  key_id = '89074b4bedb134c205f41c6e22e6ddb99531c7e7262343644a49b9b763c0840d' 
  AND (
    token = 'tZwHMtLERHNZ2718Wt1YXA6kfXFTRfe2NhNqcJaLkFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )