UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9tAzr5UKISlNKhXqRYYb9fI7s7vJcR/GrbBbE60wzw=' 
WHERE 
  key_id = 'f90e4be5d43f6e7c6de7f03db1845f06f2616d0501f425448f7ec70de2515095' 
  AND (
    token = 't9tAzr5UKISlNKhXqRYYb9fI7s7vJcR/GrbBbE60wzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )