UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQeWgsyla7YB6CMIaIURoi+3SfgcJ5tWqqXMVui42LE=' 
WHERE 
  key_id = '4b13f95e416879d987220d992fcae237bd0a2926930181da816def37b19935a9' 
  AND (
    token = 'CQeWgsyla7YB6CMIaIURoi+3SfgcJ5tWqqXMVui42LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )