UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yuYy+F3LIjwYKa0GtQb1rbZxucdIiSeJHIJGDmZ0KJk=' 
WHERE 
  key_id = 'f4764e3974d2fb84969d474441dffaad143e416c769f6a7575c4ddc6ff35a9c7' 
  AND (
    token = 'yuYy+F3LIjwYKa0GtQb1rbZxucdIiSeJHIJGDmZ0KJk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )