UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e6gCbIHcopx/llMNgg8Jngqm+ksM9vTfoaKNq7gM0hY=' 
WHERE 
  key_id = 'ad7424d34fb59d35636cb7c81f69dd7f3bf9886eba66817d66e604e52b120c06' 
  AND (
    token = 'e6gCbIHcopx/llMNgg8Jngqm+ksM9vTfoaKNq7gM0hY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )