UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CpAfLZTc099skn9qBJHtKh7MBU3wmjAZ3YFmlcziiJ8=' 
WHERE 
  key_id = '1e3eecd5e01fb88207c50a488e80bfce96986504e80f345c88473dcd247f3e27' 
  AND (
    token = 'CpAfLZTc099skn9qBJHtKh7MBU3wmjAZ3YFmlcziiJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )