UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDL2uVar1yKia10f1HMWC5AsTC37x6vrOWUZ7w6Zhog=' 
WHERE 
  key_id = '348ae4a3753b7348ffc20bef3e10c3d04379ca9e43f844ad9458482c813b64b1' 
  AND (
    token = 'xDL2uVar1yKia10f1HMWC5AsTC37x6vrOWUZ7w6Zhog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )