UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GvED23LjdwBBTBmRARW3WL1CYACj5SXVp7ugVKIHfYI=' 
WHERE 
  key_id = 'e88476d1af8e758fe4e367657bef7ab972a7419a178e7cfac46567497816fc5b' 
  AND (
    token = 'GvED23LjdwBBTBmRARW3WL1CYACj5SXVp7ugVKIHfYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )