UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SIQHCJNkBhaqOj2LUYvnsMcghZVboEJH/2YT1KQ3alo=' 
WHERE 
  key_id = '2a2ea2f2c288cbb9b612db5b2529962a42cc0e5e6a27ff4d55e033666ac1a16f' 
  AND (
    token = 'SIQHCJNkBhaqOj2LUYvnsMcghZVboEJH/2YT1KQ3alo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00047