UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1oMz5HieUTwI2PJcyCaR+yf8SyVLow8DVlSsRe/xdPA=' 
WHERE 
  key_id = '9f7827045acae3b5648c7efc9dc9884400b318665c11b0102f083d0cc24ce246' 
  AND (
    token = '1oMz5HieUTwI2PJcyCaR+yf8SyVLow8DVlSsRe/xdPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )