UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/Kf4DaXn6+R3N3Ta3RGEDbEt450c/70RmrnR/XMEzo=' 
WHERE 
  key_id = '347a662f0bb18f1901a2db900a7b74756106f135c814f8b0f39849ab83ded7b5' 
  AND (
    token = '8/Kf4DaXn6+R3N3Ta3RGEDbEt450c/70RmrnR/XMEzo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )