UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'urRrKa3AgDUbBUpZqwIoa5mTFJn3YsSe//dOcdO0sjE=' 
WHERE 
  key_id = '5c6065ec528476ace030a0002c449f1088d8ee8e65916a8e32ff3fa483de5eaa' 
  AND (
    token = 'urRrKa3AgDUbBUpZqwIoa5mTFJn3YsSe//dOcdO0sjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )