UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8eTAPbyKlXdQuBZJC1gAR7X5G80eGvjQVN5bvM8A74=' 
WHERE 
  key_id = '8bf2aa3132828eed6f23b422e1211f74f4fc5a670f54e10879cfa1950bf028e8' 
  AND (
    token = 'I8eTAPbyKlXdQuBZJC1gAR7X5G80eGvjQVN5bvM8A74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )