UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gSSrDh4B7UTo1aImPmhyvAqdkY7bMKIkrbT3tinJ2wg=' 
WHERE 
  key_id = '7d90dc4c6467a8bf7fd428db1140f28b7b220368dfe3a858bae49607955e2bee' 
  AND (
    token = 'gSSrDh4B7UTo1aImPmhyvAqdkY7bMKIkrbT3tinJ2wg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )