UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7WD5sopzEUZ+5CkqRxKZ5ZXF5S8Qu81255gG77mPbLk=' 
WHERE 
  key_id = 'e9c17644adf20d90b034d7d5d6a49fd97e6d27f94df137d0545670f57f5e4d06' 
  AND (
    token = '7WD5sopzEUZ+5CkqRxKZ5ZXF5S8Qu81255gG77mPbLk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )