UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4r8/TspBEpbGW84uLtnbWduW4OKOUOHKOMWIHuZZwvE=' 
WHERE 
  key_id = '030e8f355251abed279d68deb72d67b089984a8f43fbd6100a4b61fdff6d82f9' 
  AND (
    token = '4r8/TspBEpbGW84uLtnbWduW4OKOUOHKOMWIHuZZwvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )