UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8RbiZOD+LHVQEgJPxeWnDDMoyza0sn2j+2BaLa5H5DY=' 
WHERE 
  key_id = '49022cec99e2e600c12fd3abc22675eaefa2abab3278bca919129da80c3e37d3' 
  AND (
    token = '8RbiZOD+LHVQEgJPxeWnDDMoyza0sn2j+2BaLa5H5DY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )