UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4GIb+F3TPLN2/XIHEEia1CIS319PC/LwaZvuOP12dFM=' 
WHERE 
  key_id = 'e981a3a84a951de6a609437eec526134d894682a943871a86816818262e08d77' 
  AND (
    token = '4GIb+F3TPLN2/XIHEEia1CIS319PC/LwaZvuOP12dFM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )