UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2zYLkb1pY8zQCv69XJBT7gXYM/MTQO26t2+/16WIQlk=' 
WHERE 
  key_id = '76c2dd38444ab12bb140d7f279bd97aafca7d66e2fdf0f665902b2dc375e2983' 
  AND (
    token = '2zYLkb1pY8zQCv69XJBT7gXYM/MTQO26t2+/16WIQlk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )