UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wU0roElnysH9vHP0phgOq8mpuce1G/fe5oAZ4jCafRg=' 
WHERE 
  key_id = 'e76354157059a602cb9a74d1753418b5f978d45cdaf2b940994b4fa7e2602b27' 
  AND (
    token = 'wU0roElnysH9vHP0phgOq8mpuce1G/fe5oAZ4jCafRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )