UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvFFCsG+0BGzgNyoQfpXgWuYQtjgVuUyuoFrmUpzMTk=' 
WHERE 
  key_id = '5f36b5c00be8a0b4ed785dcba77033d13bdf5a86b84e8886d57e4083590bd066' 
  AND (
    token = 'YvFFCsG+0BGzgNyoQfpXgWuYQtjgVuUyuoFrmUpzMTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033