UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9brYEHFb0dnic1kNfzTRy6Fa0WjQNQgBmY1/2DcD/Zs=' 
WHERE 
  key_id = '7182f6aab97d90007ed120b0be738d70ad068c6fc89bf44eb66f908ab02d3641' 
  AND (
    token = '9brYEHFb0dnic1kNfzTRy6Fa0WjQNQgBmY1/2DcD/Zs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )