UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBpblhh3eesRcgLx1B7HtZJa5CyrhvSn2FSNVAZiRL4=' 
WHERE 
  key_id = 'c514c645ec8ab1cdd671051f129075ce30569e28e626a1d7983f7bef269ce3dc' 
  AND (
    token = 'EBpblhh3eesRcgLx1B7HtZJa5CyrhvSn2FSNVAZiRL4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )