UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'peDoO5M1h9FKEFbH4hYES4JVgQMlN06B8m2d97qGpEs=' 
WHERE 
  key_id = '01d8befe8317ddc2a72fe27020933bdd40c908676d365bb86b65541f9b789660' 
  AND (
    token = 'peDoO5M1h9FKEFbH4hYES4JVgQMlN06B8m2d97qGpEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043