UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3xUb3VCabnq5lLTiwVI35CQj6Ps0MZ3rVmxewxI+5z8=' 
WHERE 
  key_id = 'b384af9a8e4de4b4c3c1a6521d90417ea8ab049382ed4ebc779dd457f450950a' 
  AND (
    token = '3xUb3VCabnq5lLTiwVI35CQj6Ps0MZ3rVmxewxI+5z8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )