UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd6mhAPmUbYo9Zv4B5r5QpQjDctvpb5aMUzyn+BVulEA=' 
WHERE 
  key_id = '59219d0af384a216b41be000b25dce03865e29b38fa0563770331bd7785fc2bf' 
  AND (
    token = 'd6mhAPmUbYo9Zv4B5r5QpQjDctvpb5aMUzyn+BVulEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )