UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HvKmbcp8N8C5mywmXxdjlhy875OOG6MUo6yRvxiDIYo=' 
WHERE 
  key_id = '6a1c326c652e378adbe320f273a6fb165c4be37619d6a8d7364f5890ce2c4464' 
  AND (
    token = 'HvKmbcp8N8C5mywmXxdjlhy875OOG6MUo6yRvxiDIYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021