UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dMDsZB82uP+ENir8tAy0JP81EAvQP80qF3yIcUlP7ow=' 
WHERE 
  key_id = 'b89b3c08a0e4ec872614e44948bde69bb308ce4c41e42401d2155018ab218683' 
  AND (
    token = 'dMDsZB82uP+ENir8tAy0JP81EAvQP80qF3yIcUlP7ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )