UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Urj2ehiV1tVYATKpoBoRlJJertV8/dWO9wm4Ja0febg=' 
WHERE 
  key_id = '5fa060e086e978b03dd35625bd6db1474ce2faf8bcda4310a390ca9c038be54a' 
  AND (
    token = 'Urj2ehiV1tVYATKpoBoRlJJertV8/dWO9wm4Ja0febg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )