UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/Az8HxS8gJZNSOCwwQa2BaJjtpsW57LLAzts1i9mR8=' 
WHERE 
  key_id = '95aed5c0ef7fecffbea5bed76fd5e48800eb355e7cc1835942ff85cb436c5455' 
  AND (
    token = 'O/Az8HxS8gJZNSOCwwQa2BaJjtpsW57LLAzts1i9mR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )