UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NZ7uQC0xA/Bln2Mmto6Uk3S2MXYmuv6cvw0u7Wk7Jak=' 
WHERE 
  key_id = '6c28073394c1d8a55b9a43dbe5edf371a2607c130aec78c268da874bfbaeeb5a' 
  AND (
    token = 'NZ7uQC0xA/Bln2Mmto6Uk3S2MXYmuv6cvw0u7Wk7Jak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )