UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QONL9U6/u5AdB3nuBoJqz1xJvGfJS/K1JCxNWzx7iw4=' 
WHERE 
  key_id = 'ca063b4303a47addc58a5fa3a81683b07ff1e788399dbee29b73507b15b2bc0b' 
  AND (
    token = 'QONL9U6/u5AdB3nuBoJqz1xJvGfJS/K1JCxNWzx7iw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040