UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xy3ELb/8AXGR/hbj8Y1jnQrNzP8IGnAomQmzAwhmpnY=' 
WHERE 
  key_id = '76234812176ef6aa11cff057d9d958e212714faa18a6aac5bdc7bb9b6cbb2352' 
  AND (
    token = 'Xy3ELb/8AXGR/hbj8Y1jnQrNzP8IGnAomQmzAwhmpnY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )