UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAlidj/LvFpkRTXPLozhU1sHKh4SChwMbdd5cQPFxCw=' 
WHERE 
  key_id = '2783904c191824b300370cf0bb804f6725e38c3d7ec9547fae3e5ec1ae06568f' 
  AND (
    token = 'dAlidj/LvFpkRTXPLozhU1sHKh4SChwMbdd5cQPFxCw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )