UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nxHZmaBG/ANLHDOu5Wiy9XJTmUWhuqM894qjSGdtii4=' 
WHERE 
  key_id = 'fdc8c3679ecbcbe99f80942ffea3633d84d32ae7033ac8cab6da552953835bc4' 
  AND (
    token = 'nxHZmaBG/ANLHDOu5Wiy9XJTmUWhuqM894qjSGdtii4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )