UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EqYIqAJLE5ixAaenrpyIe96RLx+5I2MN9SKNnSiIRCM=' 
WHERE 
  key_id = 'a3b2173c8e202671b1e04506654d221b783585e6871eed3e46ac87ffb0718acd' 
  AND (
    token = 'EqYIqAJLE5ixAaenrpyIe96RLx+5I2MN9SKNnSiIRCM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )