UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNZ2Sm11AX3la3LZTtuReU7hT+blbWA5GdZuuWOMdNo=' 
WHERE 
  key_id = '673bc986e31dddf9f8adb04ee1a37096a758cf5b82c2da45811dbb57907f9e15' 
  AND (
    token = 'eNZ2Sm11AX3la3LZTtuReU7hT+blbWA5GdZuuWOMdNo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )