UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RPbRfkuZrpO9kOpIHTTyCLyxP/hNqurGNO5CdZD3INo=' 
WHERE 
  key_id = 'c9898350b5a2ac6204ec09dd8532b52a2c2c1de67c5c16530c1c5fe25e5d905a' 
  AND (
    token = 'RPbRfkuZrpO9kOpIHTTyCLyxP/hNqurGNO5CdZD3INo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )