UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oJhw+l4WJ5cpjDySYA/Oe89kQ1Se1NtOvhjSfzlrBxY=' 
WHERE 
  key_id = '7a0179e3cc84bea23f263ab4ba27dc4ab6a919274309bed97c0233cde08da2ab' 
  AND (
    token = 'oJhw+l4WJ5cpjDySYA/Oe89kQ1Se1NtOvhjSfzlrBxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )