UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J0MlywLx3EE/qokzLCeuKq1u0igx3P1Ag2r9tT4vacw=' 
WHERE 
  key_id = '928c52d0eef7ec1839dabee0d1b92eefe31428f7756829672bc0eaf0745af36a' 
  AND (
    token = 'J0MlywLx3EE/qokzLCeuKq1u0igx3P1Ag2r9tT4vacw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )