UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SbMoD8mdWZNec3mdB7lO5SeBaq9dd7JLwHDkTx+YaRg=' 
WHERE 
  key_id = 'cd8c5bf58d39f56df2576877a43c0fd0e72f881c895ed4a5435b01bd4b609313' 
  AND (
    token = 'SbMoD8mdWZNec3mdB7lO5SeBaq9dd7JLwHDkTx+YaRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )