UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D7+0FQUetv33oMSvrbDljswFr0pV4qSTl5wUR45/bOI=' 
WHERE 
  key_id = 'e53731233f485baf76a97c77c2c3a83d9e1c5e5c6c54bb5f0e8d57131e898f6b' 
  AND (
    token = 'D7+0FQUetv33oMSvrbDljswFr0pV4qSTl5wUR45/bOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )