UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S/cWRL/WSOO6WnH+S58GKuIYAmgloYTrYSvrIFQw3ok=' 
WHERE 
  key_id = '0565e487fc4149c2e46eaadab8bb37b8f5baf634bcaa57fea5667e1536ed6009' 
  AND (
    token = 'S/cWRL/WSOO6WnH+S58GKuIYAmgloYTrYSvrIFQw3ok=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00015