UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kaVFBXs52xtDY6Jnyaco1DAY6LnHbSK7q7Yf/rJLg+s=' 
WHERE 
  key_id = 'fafd590fd095af5037ddd6b89a52090783c8f4dbb41c2f770820581c5c011e59' 
  AND (
    token = 'kaVFBXs52xtDY6Jnyaco1DAY6LnHbSK7q7Yf/rJLg+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030