UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nz6klu94sLH3FxWmUCYVWsqQXR5+Qd+OT42XH8c7o/k=' 
WHERE 
  key_id = '0c69e2e12a310e9e66972505b505b6e1f4fd1300e20ae9a1631026148d4a478c' 
  AND (
    token = 'nz6klu94sLH3FxWmUCYVWsqQXR5+Qd+OT42XH8c7o/k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031