UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7jrQFU6heVwaKFFepsaJ/cFIpbDvKc71keUqV7niLpE=' 
WHERE 
  key_id = '148270eb9eff71971f31ef802f5bed0faa040aa4952f6b9d0adadedfcb0ddbf9' 
  AND (
    token = '7jrQFU6heVwaKFFepsaJ/cFIpbDvKc71keUqV7niLpE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028