UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CEQ/ibzB6x2lAShnz2CcG3EWXYoV/U9WA0btc3LRET4=' 
WHERE 
  key_id = 'a8df5abea6438d0f9547c4cb6ac9f7f3ae95870316a5416b8563ad75d58b9fbf' 
  AND (
    token = 'CEQ/ibzB6x2lAShnz2CcG3EWXYoV/U9WA0btc3LRET4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )