UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DWagz2uh8ccCiClz+OPRddYMIr2ZH4FIUMrLBvntj/o=' 
WHERE 
  key_id = '316f80dea06cbea01edc22430709b84afe2e3d3e9ee7a73236d7b1da4a83d201' 
  AND (
    token = 'DWagz2uh8ccCiClz+OPRddYMIr2ZH4FIUMrLBvntj/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )