UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fvduu7VYv3XbvgExbFRttTi7OTY3IPXd1En4kMKEyyo=' 
WHERE 
  key_id = 'ab842ed77ae20ec00692f8b886ae27fe096dfa57d47114427be658ce6692aee1' 
  AND (
    token = 'Fvduu7VYv3XbvgExbFRttTi7OTY3IPXd1En4kMKEyyo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )