UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rUa9xEZLoFjh4C4xoMq2hJwBS6EjCztSwUY1vV7doQI=' 
WHERE 
  key_id = 'e2e33a1a2a115afd401677a966b2f78dcc2e3a3a0a6e6aa26dd2be10eff24876' 
  AND (
    token = 'rUa9xEZLoFjh4C4xoMq2hJwBS6EjCztSwUY1vV7doQI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )