UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xCc1z9SKw6leUQpTriPYo5je3c/7s+ox8J5iDgRq9nc=' 
WHERE 
  key_id = 'd319544f346a5e6b4d8d0881b15fd5e1b4892e1fb770a63457a2db1848a9c151' 
  AND (
    token = 'xCc1z9SKw6leUQpTriPYo5je3c/7s+ox8J5iDgRq9nc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )