UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jVNda3XFXguUTwwD/k/molUFr0TwT6CD/sQbTb6OMHg=' 
WHERE 
  key_id = '595bb26a8934946ce53aa11f22db4f69218726849e45b78adb20b63432f83ae7' 
  AND (
    token = 'jVNda3XFXguUTwwD/k/molUFr0TwT6CD/sQbTb6OMHg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )