UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKOmZsBxc9H2J2UrhOMPna/DP84/248wWsUw03suX5I=' 
WHERE 
  key_id = '36fe686105f20f4dfcdb5c74db09159344204af1bfb5b44d3f757f81b5141fd0' 
  AND (
    token = 'rKOmZsBxc9H2J2UrhOMPna/DP84/248wWsUw03suX5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )