UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vc/11O8dMfhq2G9fh4Qv7aBpT7dzg7OGUDMnlEni6B0=' 
WHERE 
  key_id = '50511e161459651e97024cc51f3715af4e231c7e6b335318f0cdfff710f3aa6e' 
  AND (
    token = 'vc/11O8dMfhq2G9fh4Qv7aBpT7dzg7OGUDMnlEni6B0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )