UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9FR3fBpAz0s5CW07HRfhNezlYPJv1CJGyjFd2xMBDSE=' 
WHERE 
  key_id = '8e5bee20784cbb95c01d2407326ebfd9b5aa8b88bb6d4672ef44211537a1230b' 
  AND (
    token = '9FR3fBpAz0s5CW07HRfhNezlYPJv1CJGyjFd2xMBDSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )