UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWYhdpc9XtvlV+RMU/mtehv1goVSIwC1RP/iRb5VWCM=' 
WHERE 
  key_id = 'e7f430271d36e713051415a3f30af822d1b1b0b4fc079aac57402b21973554c5' 
  AND (
    token = 'mWYhdpc9XtvlV+RMU/mtehv1goVSIwC1RP/iRb5VWCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )