UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GoSrckI3qCriLVxaZGQQcG2egdsCb7LqNJs50qh90KM=' 
WHERE 
  key_id = 'a8453618dc429c0394af21060c74fe7f2b8d91d8e88c82fcb367bd483ea4f64f' 
  AND (
    token = 'GoSrckI3qCriLVxaZGQQcG2egdsCb7LqNJs50qh90KM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )