UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aYbaJ5mRNn1OM3PzKyte3FzfJ1RmAUjVyEVHuaPqJno=' 
WHERE 
  key_id = '7c07c206e974feda1f6cbd79544e7af0894cfec19e1566fda1eeab8f1f11ecb2' 
  AND (
    token = 'aYbaJ5mRNn1OM3PzKyte3FzfJ1RmAUjVyEVHuaPqJno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )