UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ngMo3B5ti3HdhzKdEaA6nWNOl5QrJ9ZHPsqJAm2OfE=' 
WHERE 
  key_id = '5049a9318a94c07403da9b745b1edf7aa04c01534dc3b7288f10e2f8450be952' 
  AND (
    token = '1ngMo3B5ti3HdhzKdEaA6nWNOl5QrJ9ZHPsqJAm2OfE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )