UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFPE8Qca4Ee0FqNSY8sshOQ4BWNVpjQW63fdP62Nrj4=' 
WHERE 
  key_id = 'bc6cc8567d8f27856297056e89bd1d7e8509aae1e3f099e4f11095c49d207b24' 
  AND (
    token = 'xFPE8Qca4Ee0FqNSY8sshOQ4BWNVpjQW63fdP62Nrj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )