UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RosNRnBq9iDK85ohVRbTDqVBw6BRMu3gxY40y/rRSDM=' 
WHERE 
  key_id = 'fba4ca49d3aa70bac02ad85946641fe9bf0dcb82ef29f50f8480035d6bffcc9e' 
  AND (
    token = 'RosNRnBq9iDK85ohVRbTDqVBw6BRMu3gxY40y/rRSDM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )