UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvxFTlmD1U5e80uuOJ+cxqx2eq+Gpop7k6t2qXEbTqc=' 
WHERE 
  key_id = '951523f0ed5717e0fa8ed7dbe4801bde0770bd545607c5dfebd0eb29a7576f65' 
  AND (
    token = 'NvxFTlmD1U5e80uuOJ+cxqx2eq+Gpop7k6t2qXEbTqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )