UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E6jlML337grk3awZ9TaqaAxgLHGrKpcK/WpjnB3a0QE=' 
WHERE 
  key_id = 'd02e80cee1a0d73ca316d9e187b94f3b1a3df3c701c0856a389e6d6327b7ad23' 
  AND (
    token = 'E6jlML337grk3awZ9TaqaAxgLHGrKpcK/WpjnB3a0QE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )