UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'loN8y8alRMg457RoVBpnAgh0iBSkWKf+fE69CRufcCI=' 
WHERE 
  key_id = 'de018f94ca898050a2f05c2a0c62131b12ab25f1d3b91a56294cc321e5a9c28c' 
  AND (
    token = 'loN8y8alRMg457RoVBpnAgh0iBSkWKf+fE69CRufcCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )