UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/c2nFWMuF0khKUMoxkc3d36czw6BR3K6EA9ZN/OyFw=' 
WHERE 
  key_id = '2472473da0ffc1e195a185c29bbb7ec39b14df90e19408fdbb4ccaf79339e90f' 
  AND (
    token = 'w/c2nFWMuF0khKUMoxkc3d36czw6BR3K6EA9ZN/OyFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )