UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DbBAG2gLcD9xX487cqBmbkt4FKF3BPkt6/3ENG3WTiU=' 
WHERE 
  key_id = '9226f1120c4fba0f23f04b60ce1482007b3cb232d98a49fc53e95387cdbe1903' 
  AND (
    token = 'DbBAG2gLcD9xX487cqBmbkt4FKF3BPkt6/3ENG3WTiU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )