UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TLKHalPqaAjC9m0EJp04ZuepntDDZdBfh8IIFYnOXE0=' 
WHERE 
  key_id = 'e810161d6ad85b36fbd7310823a4c3ad9f959dea2f395b7ef069bd8ff03051e2' 
  AND (
    token = 'TLKHalPqaAjC9m0EJp04ZuepntDDZdBfh8IIFYnOXE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )