UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J3cJmRSMCpJ5tjJEXx6UhlDqaFksM3L8J9JbeBGvcCc=' 
WHERE 
  key_id = 'b490147b75703a437d87520adb76512c2caa15f189325506ba0d40261e7969ce' 
  AND (
    token = 'J3cJmRSMCpJ5tjJEXx6UhlDqaFksM3L8J9JbeBGvcCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )