UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MSWztmckjUjw1y5jLI36KgbY4S3wlPIJjzI8FRz7OA4=' 
WHERE 
  key_id = 'cfc5b38a0244356554553ba11a830cef45d22fba8d8a288a85e1cd4975f4200d' 
  AND (
    token = 'MSWztmckjUjw1y5jLI36KgbY4S3wlPIJjzI8FRz7OA4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )