UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XRfoLnXNMctSbVqGp7f1f61ur0NGwuJJnz7LzBQTt+I=' 
WHERE 
  key_id = 'd6d8254591a4e0ddd3cc78280c8d407d84674a482f2dfcbe5cdce44e0a2aba78' 
  AND (
    token = 'XRfoLnXNMctSbVqGp7f1f61ur0NGwuJJnz7LzBQTt+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )