UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XX+cuC/lJBwb35/bVgEoGueXDh+V6DpinaVU+iVg56Q=' 
WHERE 
  key_id = '09b0abd9587f5b1665a85d7aba85d5dee98bc2eb2f2a537ad1ae07eb5b01a606' 
  AND (
    token = 'XX+cuC/lJBwb35/bVgEoGueXDh+V6DpinaVU+iVg56Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021