UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQlLuuWCPtr+XTWKHsJ7/C0/qYg11SY2XsQJ7XXoKMw=' 
WHERE 
  key_id = '740c4bd30ce62be9a46f86582aaa098fbc40305511dd8902d6670c08f6141adf' 
  AND (
    token = 'zQlLuuWCPtr+XTWKHsJ7/C0/qYg11SY2XsQJ7XXoKMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )