UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PmODaV9pzitFlKzyyFOcwseImsMLHJ3fne51ELS4z4g=' 
WHERE 
  key_id = '96a1a148d534ce2928026443b5b8580cd4f8b7951e3339bb45bbbf581f31c6f2' 
  AND (
    token = 'PmODaV9pzitFlKzyyFOcwseImsMLHJ3fne51ELS4z4g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )