UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8PHTDjtcESZN0ESlxrhEZKZrY17fbWQPBCLEpORbgxo=' 
WHERE 
  key_id = '45ece33a1cccea736e49ce52c0340ec8254b8289f95d197ec33c7fb82c254ea9' 
  AND (
    token = '8PHTDjtcESZN0ESlxrhEZKZrY17fbWQPBCLEpORbgxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )