UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRMweD6sXdSAVMBrTjtrK//9LszgHo9Z/SaxyZeteZE=' 
WHERE 
  key_id = 'ec9081eb339f99f4f992b10a8896420b36422f53b0388c4d1885d12669c5a333' 
  AND (
    token = 'wRMweD6sXdSAVMBrTjtrK//9LszgHo9Z/SaxyZeteZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )