UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i+rmIICgI93/1GaPjNGNMlYybv+wuHt4rOzUFcGwdOM=' 
WHERE 
  key_id = '54a54f5076855c2e25d3ff8cb750afcc5124b41270c208ba205951098a1fa5c6' 
  AND (
    token = 'i+rmIICgI93/1GaPjNGNMlYybv+wuHt4rOzUFcGwdOM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )