UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iPLD1ktFW0Hsqqg44yAtLYmFngJG8vv1ZEbYvne/6sA=' 
WHERE 
  key_id = '85f44f44624eee43ab652c5aab7df79f3ec5e9fe75b1875676ff3c1ba7a059c6' 
  AND (
    token = 'iPLD1ktFW0Hsqqg44yAtLYmFngJG8vv1ZEbYvne/6sA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029