UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQkpMnkXuvTg7jEiTCJkjPUyBieK6PQV6mSreJ3jnyA=' 
WHERE 
  key_id = 'e62ffa192ae02ff153ccffd61e0e533af11a2dd30a313635f87589908dbfe57f' 
  AND (
    token = 'zQkpMnkXuvTg7jEiTCJkjPUyBieK6PQV6mSreJ3jnyA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )