UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0vzZA04jaEAJlUOADbtwQMccHKGAEXp2m1NjqTjGow=' 
WHERE 
  key_id = 'e3e5df9160f99151128cb68c11e375551ff883e3a0ce817c68949a317a7804c4' 
  AND (
    token = 'b0vzZA04jaEAJlUOADbtwQMccHKGAEXp2m1NjqTjGow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )