UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DwwF5W+USjvlngayeiS3m3DwQ1FtFqLUF7lCVEcAcTo=' 
WHERE 
  key_id = '9ca575402fcf84d6ec9ae86ded25f19dd914f7f775da172268eb6dff286c0b3e' 
  AND (
    token = 'DwwF5W+USjvlngayeiS3m3DwQ1FtFqLUF7lCVEcAcTo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )