UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f/Ei83KfOIBpobnYqsbKZKx1Iy79aVgezx198IEr8to=' 
WHERE 
  key_id = 'f0d93dc4609674a6f4ffcb1b0e3256e6f94b8792b6319df3f5bb529201e7ca60' 
  AND (
    token = 'f/Ei83KfOIBpobnYqsbKZKx1Iy79aVgezx198IEr8to=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )