UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKOr1scSseUJ2nkuKlsFBsIoaEOzLFe/GjvhnjOreWI=' 
WHERE 
  key_id = '74494d7ebb6ec8f883e630c2bdff15b7c9f6dc02b8fa328fa6047d3822b29421' 
  AND (
    token = 'pKOr1scSseUJ2nkuKlsFBsIoaEOzLFe/GjvhnjOreWI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )