UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hIdIqTWR9Req9S5XufEMTM9NVvvtcfR1u8uNWjrRhvo=' 
WHERE 
  key_id = '8f1c87d9598bb0265d1ccbdc18e4cc298c031af6167edab5a4fa470647a691e6' 
  AND (
    token = 'hIdIqTWR9Req9S5XufEMTM9NVvvtcfR1u8uNWjrRhvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )