UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O/ROzpFpAT2f0ugvsDwSyfltvQDpGsQtUXyrCCVfqTk=' 
WHERE 
  key_id = 'f7110e28b01caf275180f475f74e992324f6d98edacf634c6fc0700196418de7' 
  AND (
    token = 'O/ROzpFpAT2f0ugvsDwSyfltvQDpGsQtUXyrCCVfqTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034