UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z85wy7loBHPiQ182Wf1MFM1sjCiuiB7nt6CYrOYvIW4=' 
WHERE 
  key_id = 'a24bbb9c9aa511bb6bf6949427ffe590716b1ab6a3e27e72ceb1a35b3bcd2fb1' 
  AND (
    token = 'z85wy7loBHPiQ182Wf1MFM1sjCiuiB7nt6CYrOYvIW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )