UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Mg6WqPOl0JD1vUixRAkJxT0wM/KaB2X95I4Q6xUmYV4=' 
WHERE 
  key_id = '5b338d8a11b1beb2d9117d4fb943b9606357bd600b067639c0c06eccd994debf' 
  AND (
    token = 'Mg6WqPOl0JD1vUixRAkJxT0wM/KaB2X95I4Q6xUmYV4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )