UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oNh2N8PToVrcVsXP2GQyT5bZzyIm9Vp0d756Ro3hEI=' 
WHERE 
  key_id = '5c101e6215f98c71103825f98241a7365f04d55ef81dce749dd84d5380318393' 
  AND (
    token = '3oNh2N8PToVrcVsXP2GQyT5bZzyIm9Vp0d756Ro3hEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )