UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DoVQ9WOcRMCvsO+Bn2ePndO6aLDAb7+j7T+H9lvUPjk=' 
WHERE 
  key_id = 'e2b855c92d379dcf07f9179a526c2c15da521ed2f7e6e4a3264ffa448d4dc5f5' 
  AND (
    token = 'DoVQ9WOcRMCvsO+Bn2ePndO6aLDAb7+j7T+H9lvUPjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )