UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i9zFZeQIJlxD/EtzlRou9rv1cM8vJ5ShwTR/iGjxCEM=' 
WHERE 
  key_id = '74dd814bf23f03a2755f99d1d3d5ccd70c9cffe9d7cb8b98507d173297af4033' 
  AND (
    token = 'i9zFZeQIJlxD/EtzlRou9rv1cM8vJ5ShwTR/iGjxCEM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )