UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fbiJ6xuz3yfLtmGkb7ygN7xxbZJQiQVGP7R6ka1ERVg=' 
WHERE 
  key_id = '53ff5d16c0fab5b8b1e0133786751b25e77b0716e2165e179ccd06556851a4fd' 
  AND (
    token = 'fbiJ6xuz3yfLtmGkb7ygN7xxbZJQiQVGP7R6ka1ERVg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )