UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xJgAyjh/qW2ZReS2I0tSnUPthCPWW06rF6LirgVT6lk=' 
WHERE 
  key_id = '2dae8d2571f2873ff66c9e06fcbd325646ed2d37818bb483fc73e058bbd02041' 
  AND (
    token = 'xJgAyjh/qW2ZReS2I0tSnUPthCPWW06rF6LirgVT6lk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )