UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NemtcPaX86oZTtfHOR5hUiBW3A0bhYCPccQ90cldGwo=' 
WHERE 
  key_id = 'e083cb664b7afee9b21a14173deb079734782362ffcc8b967330aeb28aec5994' 
  AND (
    token = 'NemtcPaX86oZTtfHOR5hUiBW3A0bhYCPccQ90cldGwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )