UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I3LdK1xK1Bllns8ZVTA6l6JgCJwMhpJD/NY2okpLoHE=' 
WHERE 
  key_id = '124f5b2e521eb2870086fb17d83117bec581d843135cbec8f134a5ff23a328ca' 
  AND (
    token = 'I3LdK1xK1Bllns8ZVTA6l6JgCJwMhpJD/NY2okpLoHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )