UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3cgdVOA0yy66qblTc7hu09JXHRwCy/YLzamn/1x2F8=' 
WHERE 
  key_id = '106673e4499e87b3e1cf9fde73a1654d48f807bb35de209985e34cb123ae4819' 
  AND (
    token = 'J3cgdVOA0yy66qblTc7hu09JXHRwCy/YLzamn/1x2F8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043