UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gH9XRgHJGUWHDXWYBNAodXcpucCz+4AoCcguc0tDdZ8=' 
WHERE 
  key_id = 'c48754ab00a61c5a605257c08ca306e28eae1e25ca7eeabdb68810791118e16c' 
  AND (
    token = 'gH9XRgHJGUWHDXWYBNAodXcpucCz+4AoCcguc0tDdZ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )