UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd9n4W1jpHsnKPtJWxmTI5nT45Hko/XUA2MXZyIUeMlU=' 
WHERE 
  key_id = '5cf7a5d662c0d73d0e7355b72ad687fa37208d0fddde01c3e632ead6e6cba7b8' 
  AND (
    token = 'd9n4W1jpHsnKPtJWxmTI5nT45Hko/XUA2MXZyIUeMlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )