UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ab0sfROyym5fcl4mINTdC7bYLjXtsGPV/NRffnwykzc=' 
WHERE 
  key_id = '55eab002069192c52c899512a4989f41e798443def2d545f2639077605d5aae3' 
  AND (
    token = 'ab0sfROyym5fcl4mINTdC7bYLjXtsGPV/NRffnwykzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )