UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Sh/BtW6yCYhoB1Mb4QSHpN1ez1rQmL4GE0ShIyVci8=' 
WHERE 
  key_id = '554841c231602655a0ec26347a11c72b8f094c860d3c70ece90008d09703c701' 
  AND (
    token = '1Sh/BtW6yCYhoB1Mb4QSHpN1ez1rQmL4GE0ShIyVci8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )