UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HZ9pOgGLCy3sBkC1/iw1xuV0u9xO8JqWAsjOtY2Zl9s=' 
WHERE 
  key_id = '188becc621d3a435e3df0047abd81c127be9eebd038a87df1159405dcdd0452d' 
  AND (
    token = 'HZ9pOgGLCy3sBkC1/iw1xuV0u9xO8JqWAsjOtY2Zl9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )