UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ph7Hqv94XVXROdlP9+RvTWYnzO5bokMS5hPs+fluBO0=' 
WHERE 
  key_id = '6b61065fe4d8e63253c4366f4b57099cbd392f806cda803d17a5a2c2ddd09708' 
  AND (
    token = 'Ph7Hqv94XVXROdlP9+RvTWYnzO5bokMS5hPs+fluBO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )