UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I7b7v/sn9EPBygnupS7YHlJ08NSZ20pw0r7ccm+HiCU=' 
WHERE 
  key_id = 'ba0f0148c612a299f2d9ce82ee089c6451d0a4d4ea0be0128e9a51121bb5b3ff' 
  AND (
    token = 'I7b7v/sn9EPBygnupS7YHlJ08NSZ20pw0r7ccm+HiCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035