UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4AUZuxd9HQxtVfja+I2j5ManVhp4MA1LhStRxOrjgL0=' 
WHERE 
  key_id = '289d1b6648a240c46dbea31e52e14a0d56c42446b07f330303ff93e98c04a605' 
  AND (
    token = '4AUZuxd9HQxtVfja+I2j5ManVhp4MA1LhStRxOrjgL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )