UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OIzfwllc6nXka36MODU8B+07L+IZLboH20/V49I/9Rs=' 
WHERE 
  key_id = '4b6e2922b901f7277b7952d4c32a41fa1abd95a910916c5b3bb71dd6da90fe5b' 
  AND (
    token = 'OIzfwllc6nXka36MODU8B+07L+IZLboH20/V49I/9Rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )