UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kOCILkNghVRK0wlRvu8Gs3P/qc3J4dkcUrq2fXuBjCg=' 
WHERE 
  key_id = '0e4e3480f9a70a929afab65af3f33fb2be71953770e83fbf0cf6cce43e994291' 
  AND (
    token = 'kOCILkNghVRK0wlRvu8Gs3P/qc3J4dkcUrq2fXuBjCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )