UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G+WyehWvOvREa0d3obiLAGw0r5qFq1nzXJ9MDj8kbnA=' 
WHERE 
  key_id = '4ebd147860043e3bb4cf1fc67d4c26946f4d1d72a1dc01ae45fbf5d3823c9b3a' 
  AND (
    token = 'G+WyehWvOvREa0d3obiLAGw0r5qFq1nzXJ9MDj8kbnA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )