UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+ksXFpPn03innbupd2taRStWPnTMrsQRAnSLyZZCYnM=' 
WHERE 
  key_id = 'f0693125e4e2d8691509bca189d15e8658ecbf653300b127a47f6c53c11ddd51' 
  AND (
    token = '+ksXFpPn03innbupd2taRStWPnTMrsQRAnSLyZZCYnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )