UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '61CU2khmVsJQv2nc0OLUdVIXGUa7JOGoEDwP8X4sHOE=' 
WHERE 
  key_id = 'b1bd9d05638326798a1a38aa1fd017dea51986af2f0c32371db9e58d118c1cfe' 
  AND (
    token = '61CU2khmVsJQv2nc0OLUdVIXGUa7JOGoEDwP8X4sHOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )