UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGGmbIDF7YNszGem2p49qIWrEf5ZUiU5qIwGBvqRaA0=' 
WHERE 
  key_id = '2c2d1a65c950420f94f2352cdfa638fb6ad0a0ec8287724935e5b05bc8ee79f7' 
  AND (
    token = 'iGGmbIDF7YNszGem2p49qIWrEf5ZUiU5qIwGBvqRaA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )