UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uzfGfJFg7JqztfWPCTI3lj2dZZE9nUgQh8dlCoHw3Ts=' 
WHERE 
  key_id = 'cb1eaae2cf9b99fd7e464bd8c40fb370550751d53e50c19acacbb662591e34f9' 
  AND (
    token = 'uzfGfJFg7JqztfWPCTI3lj2dZZE9nUgQh8dlCoHw3Ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )