UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/Mtz1ndAzv7EiLo/EiMPPuYyQN3bwNl/sJ2sVBOLqvk=' 
WHERE 
  key_id = '094abcc502e907c166dc0e223644e250996bb445d63645a98e80fc84019cb964' 
  AND (
    token = '/Mtz1ndAzv7EiLo/EiMPPuYyQN3bwNl/sJ2sVBOLqvk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )