UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+IcC2y88ZMMH/cKOvLuigPkxm7NLVZrbzCH+9tUY2fs=' 
WHERE 
  key_id = '7b47caced48e8cb34dfc729d08b0c696dccf1c5bd58d057cfbb37d5cba8d8341' 
  AND (
    token = '+IcC2y88ZMMH/cKOvLuigPkxm7NLVZrbzCH+9tUY2fs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )