UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqnDmBNv/rnxaUmbZqXt0MwtdZyW3CzKqMpkTAc5VZM=' 
WHERE 
  key_id = '8894a97c6551235797d22c2b2ae23790b5069dba9478b39d3154336dacf0315c' 
  AND (
    token = 'oqnDmBNv/rnxaUmbZqXt0MwtdZyW3CzKqMpkTAc5VZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )