UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BRQOg6gUp8agPYMwY5slEoexPsStPVqVrR1Y5pGdq24=' 
WHERE 
  key_id = '5ea60e152fd831b53e52f9462099ef1f0c05aa59a80a8e1b76def58e04752414' 
  AND (
    token = 'BRQOg6gUp8agPYMwY5slEoexPsStPVqVrR1Y5pGdq24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )