UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExYZz0dNHTeEeDxlxaouycnmc0w5EOag0Ewr1c3CPHQ=' 
WHERE 
  key_id = '9d943ac4d025fa1587716cb360839ab3cb8c99f77cde3a14aee6b6fbaa2d3d15' 
  AND (
    token = 'ExYZz0dNHTeEeDxlxaouycnmc0w5EOag0Ewr1c3CPHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )