UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0jLMzWKSthssg3nCaZnoWLChLcvJvj2DazQZ1x9wApk=' 
WHERE 
  key_id = 'f9a456dab6019539f2051ad918f3ee0ff85ae5902ad6d24b521fdb609477ac48' 
  AND (
    token = '0jLMzWKSthssg3nCaZnoWLChLcvJvj2DazQZ1x9wApk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )