UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwNt2upU8M4kDlxRkcdrLUmppz5EEII2Ld5mZuZp0EA=' 
WHERE 
  key_id = '1c24256b4d415af74bdef9309f32981ad437cbf8eb08c66fcdb5702c1c7c6cb6' 
  AND (
    token = 'SwNt2upU8M4kDlxRkcdrLUmppz5EEII2Ld5mZuZp0EA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )