UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jee9DP6G+y7bimiQmRWhgsaYUeAb6aq/H2QWinI/am8=' 
WHERE 
  key_id = '12d3901e0b1cbab619337c37be8c5ed3303e4a3d6aaeea4fb780cb8289b44955' 
  AND (
    token = 'jee9DP6G+y7bimiQmRWhgsaYUeAb6aq/H2QWinI/am8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )