UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GbAqqwlJu4s1PKFhpBNhaf8jPsAUu77oilVelT5dkBU=' 
WHERE 
  key_id = '70542466251fdff1ad965e9df51f96aad10989f487ac35c616c271f2cfa897e3' 
  AND (
    token = 'GbAqqwlJu4s1PKFhpBNhaf8jPsAUu77oilVelT5dkBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )