UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yLbFK1yurATvWss4Da22my+JcFk4CmZ3+j+iFR+AUYA=' 
WHERE 
  key_id = 'b53f14a6afe5ff3e64729ccabd5fedc8aada91f09c3679abdb6f2df3f499af5f' 
  AND (
    token = 'yLbFK1yurATvWss4Da22my+JcFk4CmZ3+j+iFR+AUYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )