UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XLenFkklnXFOXT+jFcgGUqQ71hCN74s1Un252a/WzoQ=' 
WHERE 
  key_id = '914568c1f6632a616b42f0ffed7a4799b86b5f8de109223d06d912ee7cc70677' 
  AND (
    token = 'XLenFkklnXFOXT+jFcgGUqQ71hCN74s1Un252a/WzoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )