UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5RIwqf569xdFj9VNybAtkqhKyDWLp+ff7JgeicSuFbE=' 
WHERE 
  key_id = '3ced813ca4a77636c8c8105450221236f6f0c5c273dfc79cda4c232758192121' 
  AND (
    token = '5RIwqf569xdFj9VNybAtkqhKyDWLp+ff7JgeicSuFbE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )