UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65Q8AjXQzCmllKRa+lKJ7XZZwcHv+BYVRYT+gb1h/S4=' 
WHERE 
  key_id = '4422a198ee06f534d3a17c192b4307c80e630d55da89c66517e42f128fa4cc61' 
  AND (
    token = '65Q8AjXQzCmllKRa+lKJ7XZZwcHv+BYVRYT+gb1h/S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00045