UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I8YI4FkDxN/oKx8yAMBXegnZD/rY/gUEMg62DwgfqK0=' 
WHERE 
  key_id = '1d30e0605d2bad788e528044cf82be7bdeb0122e8e207918b56d4aa87b82773c' 
  AND (
    token = 'I8YI4FkDxN/oKx8yAMBXegnZD/rY/gUEMg62DwgfqK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )