UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqcRi6K/jPIS2w5e8sTf6278QUE5LM0cFW+lWOwo5Dg=' 
WHERE 
  key_id = '16c0277be878d52c02b2b08cbaa4e2ad82c434bb93be9c5e4f9ba73afa542823' 
  AND (
    token = 'dqcRi6K/jPIS2w5e8sTf6278QUE5LM0cFW+lWOwo5Dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )