UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZZVjDw0I90EizQTHt8mk4kBpYrsaMYmwJHxj8SeNuZ8=' 
WHERE 
  key_id = '3b7de20374dc3fcff45fd74bf46540bf44d1d2d4f83a8ae6c96ea5bf1219ca6c' 
  AND (
    token = 'ZZVjDw0I90EizQTHt8mk4kBpYrsaMYmwJHxj8SeNuZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )