UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQzy5AmT5ocwdW3wNdWepZCkG0qFlI7D5dIL9m3CcQA=' 
WHERE 
  key_id = '5bddbece14997d71c8810d22a3e2ee9b99609d24d1efd8b73c3b0cfacbb3c837' 
  AND (
    token = 'lQzy5AmT5ocwdW3wNdWepZCkG0qFlI7D5dIL9m3CcQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00046