UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8kmYhyjW6X3HznP6BdHixRaSepMd30nu2k2qL9evJs=' 
WHERE 
  key_id = '924afd287e45b387d154e5dae48bd5a933aa1e22a97db191da56ae8e08f9538b' 
  AND (
    token = 'o8kmYhyjW6X3HznP6BdHixRaSepMd30nu2k2qL9evJs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )