UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vkn3xkz4NM37+pkMk1prB2dP4CkGSjCmvFe1J1Zt6ZY=' 
WHERE 
  key_id = '05ae944e2738970471d757695df46c66c394610dfe57aa2f2d59216aec6defb2' 
  AND (
    token = 'vkn3xkz4NM37+pkMk1prB2dP4CkGSjCmvFe1J1Zt6ZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )