UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0JCotjOOwCH8S0hCCGcGhuyvG1+wWFChP80c4PJd3oM=' 
WHERE 
  key_id = '2c293e6889b197dcb76e9de0bbd79d7ca5566bf80f6609bdd4968f13a5f2c2bd' 
  AND (
    token = '0JCotjOOwCH8S0hCCGcGhuyvG1+wWFChP80c4PJd3oM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )